54604220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{248201}}^1$

素因数の和:248221

約数の個数: 24

約数和(自身を含む): 125093808

約数和(自身を除く): 70489588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 248201, 496402, 992804, 1241005, 2482010, 2730211, 4964020, 5460422, 10920844, 13651055, 27302110, 54604220]

約数ペア:

[(1, 54604220), (2, 27302110), (4, 13651055), (5, 10920844), (10, 5460422), (11, 4964020), (20, 2730211), (22, 2482010), (44, 1241005), (55, 992804), (110, 496402), (220, 248201)]