22254552856

素因数分解:

$2^3\times {\mathrm{137707}}^1\times {\mathrm{20201}}^1$

素因数の和:157914

約数の個数: 16

約数和(自身を含む): 41729655240

約数和(自身を除く): 19475102384

約数列:

[1, 2, 4, 8, 20201, 40402, 80804, 137707, 161608, 275414, 550828, 1101656, 2781819107, 5563638214, 11127276428, 22254552856]

約数ペア:

[(1, 22254552856), (2, 11127276428), (4, 5563638214), (8, 2781819107), (20201, 1101656), (40402, 550828), (80804, 275414), (137707, 161608)]