31550268

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{24121}}^1$

素因数の和:24237

約数の個数: 24

約数和(自身を含む): 74295760

約数和(自身を除く): 42745492

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 24121, 48242, 72363, 96484, 144726, 289452, 2629189, 5258378, 7887567, 10516756, 15775134, 31550268]

約数ペア:

[(1, 31550268), (2, 15775134), (3, 10516756), (4, 7887567), (6, 5258378), (12, 2629189), (109, 289452), (218, 144726), (327, 96484), (436, 72363), (654, 48242), (1308, 24121)]