550367056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1109611}}^1$

素因数の和:1109650

約数の個数: 20

約数和(自身を含む): 1100735104

約数和(自身を除く): 550368048

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1109611, 2219222, 4438444, 8876888, 17753776, 34397941, 68795882, 137591764, 275183528, 550367056]

約数ペア:

[(1, 550367056), (2, 275183528), (4, 137591764), (8, 68795882), (16, 34397941), (31, 17753776), (62, 8876888), (124, 4438444), (248, 2219222), (496, 1109611)]