22556336

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 60

約数和(自身を含む): 49080192

約数和(自身を除く): 26523856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 121, 122, 176, 191, 242, 244, 382, 484, 488, 671, 764, 968, 976, 1342, 1528, 1936, 2101, 2684, 3056, 4202, 5368, 7381, 8404, 10736, 11651, 14762, 16808, 23111, 23302, 29524, 33616, 46222, 46604, 59048, 92444, 93208, 118096, 128161, 184888, 186416, 256322, 369776, 512644, 1025288, 1409771, 2050576, 2819542, 5639084, 11278168, 22556336]

約数ペア:

[(1, 22556336), (2, 11278168), (4, 5639084), (8, 2819542), (11, 2050576), (16, 1409771), (22, 1025288), (44, 512644), (61, 369776), (88, 256322), (121, 186416), (122, 184888), (176, 128161), (191, 118096), (242, 93208), (244, 92444), (382, 59048), (484, 46604), (488, 46222), (671, 33616), (764, 29524), (968, 23302), (976, 23111), (1342, 16808), (1528, 14762), (1936, 11651), (2101, 10736), (2684, 8404), (3056, 7381), (4202, 5368)]