22157846464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{209701}}^1$

素因数の和:209853

約数の個数: 56

約数和(自身を含む): 47724819968

約数和(自身を除く): 25566973504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 832, 1016, 1651, 2032, 3302, 4064, 6604, 8128, 13208, 26416, 52832, 105664, 209701, 419402, 838804, 1677608, 2726113, 3355216, 5452226, 6710432, 10904452, 13420864, 21808904, 26632027, 43617808, 53264054, 87235616, 106528108, 174471232, 213056216, 346216351, 426112432, 692432702, 852224864, 1384865404, 1704449728, 2769730808, 5539461616, 11078923232, 22157846464]

約数ペア:

[(1, 22157846464), (2, 11078923232), (4, 5539461616), (8, 2769730808), (13, 1704449728), (16, 1384865404), (26, 852224864), (32, 692432702), (52, 426112432), (64, 346216351), (104, 213056216), (127, 174471232), (208, 106528108), (254, 87235616), (416, 53264054), (508, 43617808), (832, 26632027), (1016, 21808904), (1651, 13420864), (2032, 10904452), (3302, 6710432), (4064, 5452226), (6604, 3355216), (8128, 2726113), (13208, 1677608), (26416, 838804), (52832, 419402), (105664, 209701)]