22248512

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:77

約数の個数: 126

約数和(自身を含む): 55638954

約数和(自身を除く): 33390442

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 121, 136, 143, 169, 176, 187, 208, 221, 242, 272, 286, 338, 352, 374, 416, 442, 484, 544, 572, 676, 704, 748, 832, 884, 968, 1088, 1144, 1352, 1496, 1573, 1768, 1859, 1936, 2057, 2288, 2431, 2704, 2873, 2992, 3146, 3536, 3718, 3872, 4114, 4576, 4862, 5408, 5746, 5984, 6292, 7072, 7436, 7744, 8228, 9152, 9724, 10816, 11492, 11968, 12584, 14144, 14872, 16456, 19448, 20449, 22984, 25168, 26741, 29744, 31603, 32912, 38896, 40898, 45968, 50336, 53482, 59488, 63206, 65824, 77792, 81796, 91936, 100672, 106964, 118976, 126412, 131648, 155584, 163592, 183872, 213928, 252824, 327184, 347633, 427856, 505648, 654368, 695266, 855712, 1011296, 1308736, 1390532, 1711424, 2022592, 2781064, 5562128, 11124256, 22248512]

約数ペア:

[(1, 22248512), (2, 11124256), (4, 5562128), (8, 2781064), (11, 2022592), (13, 1711424), (16, 1390532), (17, 1308736), (22, 1011296), (26, 855712), (32, 695266), (34, 654368), (44, 505648), (52, 427856), (64, 347633), (68, 327184), (88, 252824), (104, 213928), (121, 183872), (136, 163592), (143, 155584), (169, 131648), (176, 126412), (187, 118976), (208, 106964), (221, 100672), (242, 91936), (272, 81796), (286, 77792), (338, 65824), (352, 63206), (374, 59488), (416, 53482), (442, 50336), (484, 45968), (544, 40898), (572, 38896), (676, 32912), (704, 31603), (748, 29744), (832, 26741), (884, 25168), (968, 22984), (1088, 20449), (1144, 19448), (1352, 16456), (1496, 14872), (1573, 14144), (1768, 12584), (1859, 11968), (1936, 11492), (2057, 10816), (2288, 9724), (2431, 9152), (2704, 8228), (2873, 7744), (2992, 7436), (3146, 7072), (3536, 6292), (3718, 5984), (3872, 5746), (4114, 5408), (4576, 4862)]