90148498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{22639}}^1$

素因数の和:22833

約数の個数: 16

約数和(自身を含む): 148337280

約数和(自身を除く): 58188782

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 22639, 45278, 249029, 498058, 4097659, 8195318, 45074249, 90148498]

約数ペア:

[(1, 90148498), (2, 45074249), (11, 8195318), (22, 4097659), (181, 498058), (362, 249029), (1991, 45278), (3982, 22639)]