21847584

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1258

約数の個数: 96

約数和(自身を含む): 66298176

約数和(自身を除く): 44450592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1217, 1496, 1632, 2244, 2434, 2992, 3651, 4488, 4868, 5984, 7302, 8976, 9736, 13387, 14604, 17952, 19472, 20689, 26774, 29208, 38944, 40161, 41378, 53548, 58416, 62067, 80322, 82756, 107096, 116832, 124134, 160644, 165512, 214192, 227579, 248268, 321288, 331024, 428384, 455158, 496536, 642576, 662048, 682737, 910316, 993072, 1285152, 1365474, 1820632, 1986144, 2730948, 3641264, 5461896, 7282528, 10923792, 21847584]

約数ペア:

[(1, 21847584), (2, 10923792), (3, 7282528), (4, 5461896), (6, 3641264), (8, 2730948), (11, 1986144), (12, 1820632), (16, 1365474), (17, 1285152), (22, 993072), (24, 910316), (32, 682737), (33, 662048), (34, 642576), (44, 496536), (48, 455158), (51, 428384), (66, 331024), (68, 321288), (88, 248268), (96, 227579), (102, 214192), (132, 165512), (136, 160644), (176, 124134), (187, 116832), (204, 107096), (264, 82756), (272, 80322), (352, 62067), (374, 58416), (408, 53548), (528, 41378), (544, 40161), (561, 38944), (748, 29208), (816, 26774), (1056, 20689), (1122, 19472), (1217, 17952), (1496, 14604), (1632, 13387), (2244, 9736), (2434, 8976), (2992, 7302), (3651, 5984), (4488, 4868)]