222401632

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{27043}}^1$

素因数の和:27310

約数の個数: 24

約数和(自身を含む): 439573176

約数和(自身を除く): 217171544

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 27043, 54086, 108172, 216344, 432688, 865376, 6950051, 13900102, 27800204, 55600408, 111200816, 222401632]

約数ペア:

[(1, 222401632), (2, 111200816), (4, 55600408), (8, 27800204), (16, 13900102), (32, 6950051), (257, 865376), (514, 432688), (1028, 216344), (2056, 108172), (4112, 54086), (8224, 27043)]