22156987456

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{569}}^1\times {\mathrm{3517}}^1$

素因数の和:4271

約数の個数: 56

約数和(自身を含む): 44312235480

約数和(自身を除く): 22155248024

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 569, 692, 1138, 1384, 2276, 2768, 3517, 4552, 5536, 7034, 9104, 11072, 14068, 18208, 28136, 36416, 56272, 98437, 112544, 196874, 225088, 393748, 608441, 787496, 1216882, 1574992, 2001173, 2433764, 3149984, 4002346, 4867528, 6299968, 8004692, 9735056, 16009384, 19470112, 32018768, 38940224, 64037536, 128075072, 346202929, 692405858, 1384811716, 2769623432, 5539246864, 11078493728, 22156987456]

約数ペア:

[(1, 22156987456), (2, 11078493728), (4, 5539246864), (8, 2769623432), (16, 1384811716), (32, 692405858), (64, 346202929), (173, 128075072), (346, 64037536), (569, 38940224), (692, 32018768), (1138, 19470112), (1384, 16009384), (2276, 9735056), (2768, 8004692), (3517, 6299968), (4552, 4867528), (5536, 4002346), (7034, 3149984), (9104, 2433764), (11072, 2001173), (14068, 1574992), (18208, 1216882), (28136, 787496), (36416, 608441), (56272, 393748), (98437, 225088), (112544, 196874)]