54618740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{248267}}^1$

素因数の和:248287

約数の個数: 24

約数和(自身を含む): 125127072

約数和(自身を除く): 70508332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 248267, 496534, 993068, 1241335, 2482670, 2730937, 4965340, 5461874, 10923748, 13654685, 27309370, 54618740]

約数ペア:

[(1, 54618740), (2, 27309370), (4, 13654685), (5, 10923748), (10, 5461874), (11, 4965340), (20, 2730937), (22, 2482670), (44, 1241335), (55, 993068), (110, 496534), (220, 248267)]