90556104518

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{374198779}}^1$

素因数の和:374198803

約数の個数: 12

約数和(自身を含む): 149305313220

約数和(自身を除く): 58749208702

約数列:

[1, 2, 11, 22, 121, 242, 374198779, 748397558, 4116186569, 8232373138, 45278052259, 90556104518]

約数ペア:

[(1, 90556104518), (2, 45278052259), (11, 8232373138), (22, 4116186569), (121, 748397558), (242, 374198779)]