22500979209

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{80648671}}^1$

素因数の和:80648708

約数の個数: 12

約数和(自身を含む): 33549847552

約数和(自身を除く): 11048868343

約数列:

[1, 3, 9, 31, 93, 279, 80648671, 241946013, 725838039, 2500108801, 7500326403, 22500979209]

約数ペア:

[(1, 22500979209), (3, 7500326403), (9, 2500108801), (31, 725838039), (93, 241946013), (279, 80648671)]