5389582

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{22271}}^1$

素因数の和:22295

約数の個数: 12

約数和(自身を含む): 8886528

約数和(自身を除く): 3496946

約数列:

[1, 2, 11, 22, 121, 242, 22271, 44542, 244981, 489962, 2694791, 5389582]

約数ペア:

[(1, 5389582), (2, 2694791), (11, 489962), (22, 244981), (121, 44542), (242, 22271)]