22302320

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1871}}^1$

素因数の和:2033

約数の個数: 40

約数和(自身を含む): 52228800

約数和(自身を除く): 29926480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 1871, 2384, 2980, 3742, 5960, 7484, 9355, 11920, 14968, 18710, 29936, 37420, 74840, 149680, 278779, 557558, 1115116, 1393895, 2230232, 2787790, 4460464, 5575580, 11151160, 22302320]

約数ペア:

[(1, 22302320), (2, 11151160), (4, 5575580), (5, 4460464), (8, 2787790), (10, 2230232), (16, 1393895), (20, 1115116), (40, 557558), (80, 278779), (149, 149680), (298, 74840), (596, 37420), (745, 29936), (1192, 18710), (1490, 14968), (1871, 11920), (2384, 9355), (2980, 7484), (3742, 5960)]