22471612456

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{5043001}}^1$

素因数の和:5043564

約数の個数: 16

約数和(自身を含む): 42209926740

約数和(自身を除く): 19738314284

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 5043001, 10086002, 20172004, 40344008, 2808951557, 5617903114, 11235806228, 22471612456]

約数ペア:

[(1, 22471612456), (2, 11235806228), (4, 5617903114), (8, 2808951557), (557, 40344008), (1114, 20172004), (2228, 10086002), (4456, 5043001)]