220236606

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{44171}}^1$

素因数の和:44456

約数の個数: 24

約数和(自身を含む): 478912824

約数和(自身を除く): 258676218

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2493, 4986, 44171, 88342, 132513, 265026, 397539, 795078, 12235367, 24470734, 36706101, 73412202, 110118303, 220236606]

約数ペア:

[(1, 220236606), (2, 110118303), (3, 73412202), (6, 36706101), (9, 24470734), (18, 12235367), (277, 795078), (554, 397539), (831, 265026), (1662, 132513), (2493, 88342), (4986, 44171)]