22131472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3067}}^1$

素因数の和:3127

約数の個数: 40

約数和(自身を含む): 47934432

約数和(自身を除く): 25802960

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3067, 3608, 6134, 7216, 12268, 24536, 33737, 49072, 67474, 125747, 134948, 251494, 269896, 502988, 539792, 1005976, 1383217, 2011952, 2766434, 5532868, 11065736, 22131472]

約数ペア:

[(1, 22131472), (2, 11065736), (4, 5532868), (8, 2766434), (11, 2011952), (16, 1383217), (22, 1005976), (41, 539792), (44, 502988), (82, 269896), (88, 251494), (164, 134948), (176, 125747), (328, 67474), (451, 49072), (656, 33737), (902, 24536), (1804, 12268), (3067, 7216), (3608, 6134)]