54222704

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{31091}}^1$

素因数の和:31208

約数の個数: 20

約数和(自身を含む): 106023720

約数和(自身を除く): 51801016

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 31091, 62182, 124364, 248728, 497456, 3388919, 6777838, 13555676, 27111352, 54222704]

約数ペア:

[(1, 54222704), (2, 27111352), (4, 13555676), (8, 6777838), (16, 3388919), (109, 497456), (218, 248728), (436, 124364), (872, 62182), (1744, 31091)]