55165198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{2221}}^1$

素因数の和:3363

約数の個数: 16

約数和(自身を含む): 90390960

約数和(自身を除く): 35225762

約数列:

[1, 2, 11, 22, 1129, 2221, 2258, 4442, 12419, 24431, 24838, 48862, 2507509, 5015018, 27582599, 55165198]

約数ペア:

[(1, 55165198), (2, 27582599), (11, 5015018), (22, 2507509), (1129, 48862), (2221, 24838), (2258, 24431), (4442, 12419)]