221060928

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 224

約数和(自身を含む): 695236608

約数和(自身を除く): 474175680

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 47, 48, 51, 64, 66, 68, 88, 94, 96, 102, 131, 132, 136, 141, 176, 187, 188, 192, 204, 262, 264, 272, 282, 352, 374, 376, 393, 408, 517, 524, 528, 544, 561, 564, 704, 748, 752, 786, 799, 816, 1034, 1048, 1056, 1088, 1122, 1128, 1441, 1496, 1504, 1551, 1572, 1598, 1632, 2068, 2096, 2112, 2227, 2244, 2256, 2397, 2882, 2992, 3008, 3102, 3144, 3196, 3264, 4136, 4192, 4323, 4454, 4488, 4512, 4794, 5764, 5984, 6157, 6204, 6288, 6392, 6681, 8272, 8384, 8646, 8789, 8908, 8976, 9024, 9588, 11528, 11968, 12314, 12408, 12576, 12784, 13362, 16544, 17292, 17578, 17816, 17952, 18471, 19176, 23056, 24497, 24628, 24816, 25152, 25568, 26367, 26724, 33088, 34584, 35156, 35632, 35904, 36942, 38352, 46112, 48994, 49256, 49632, 51136, 52734, 53448, 67727, 69168, 70312, 71264, 73491, 73884, 76704, 92224, 97988, 98512, 99264, 104669, 105468, 106896, 135454, 138336, 140624, 142528, 146982, 147768, 153408, 195976, 197024, 203181, 209338, 210936, 213792, 270908, 276672, 281248, 293964, 295536, 314007, 391952, 394048, 406362, 418676, 421872, 427584, 541816, 562496, 587928, 591072, 628014, 783904, 812724, 837352, 843744, 1083632, 1151359, 1175856, 1182144, 1256028, 1567808, 1625448, 1674704, 1687488, 2167264, 2302718, 2351712, 2512056, 3250896, 3349408, 3454077, 4334528, 4605436, 4703424, 5024112, 6501792, 6698816, 6908154, 9210872, 10048224, 13003584, 13816308, 18421744, 20096448, 27632616, 36843488, 55265232, 73686976, 110530464, 221060928]

約数ペア:

[(1, 221060928), (2, 110530464), (3, 73686976), (4, 55265232), (6, 36843488), (8, 27632616), (11, 20096448), (12, 18421744), (16, 13816308), (17, 13003584), (22, 10048224), (24, 9210872), (32, 6908154), (33, 6698816), (34, 6501792), (44, 5024112), (47, 4703424), (48, 4605436), (51, 4334528), (64, 3454077), (66, 3349408), (68, 3250896), (88, 2512056), (94, 2351712), (96, 2302718), (102, 2167264), (131, 1687488), (132, 1674704), (136, 1625448), (141, 1567808), (176, 1256028), (187, 1182144), (188, 1175856), (192, 1151359), (204, 1083632), (262, 843744), (264, 837352), (272, 812724), (282, 783904), (352, 628014), (374, 591072), (376, 587928), (393, 562496), (408, 541816), (517, 427584), (524, 421872), (528, 418676), (544, 406362), (561, 394048), (564, 391952), (704, 314007), (748, 295536), (752, 293964), (786, 281248), (799, 276672), (816, 270908), (1034, 213792), (1048, 210936), (1056, 209338), (1088, 203181), (1122, 197024), (1128, 195976), (1441, 153408), (1496, 147768), (1504, 146982), (1551, 142528), (1572, 140624), (1598, 138336), (1632, 135454), (2068, 106896), (2096, 105468), (2112, 104669), (2227, 99264), (2244, 98512), (2256, 97988), (2397, 92224), (2882, 76704), (2992, 73884), (3008, 73491), (3102, 71264), (3144, 70312), (3196, 69168), (3264, 67727), (4136, 53448), (4192, 52734), (4323, 51136), (4454, 49632), (4488, 49256), (4512, 48994), (4794, 46112), (5764, 38352), (5984, 36942), (6157, 35904), (6204, 35632), (6288, 35156), (6392, 34584), (6681, 33088), (8272, 26724), (8384, 26367), (8646, 25568), (8789, 25152), (8908, 24816), (8976, 24628), (9024, 24497), (9588, 23056), (11528, 19176), (11968, 18471), (12314, 17952), (12408, 17816), (12576, 17578), (12784, 17292), (13362, 16544)]