22157790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4957}}^1$

素因数の和:5116

約数の個数: 32

約数和(自身を含む): 53546400

約数和(自身を除く): 31388610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 4957, 9914, 14871, 24785, 29742, 49570, 74355, 148710, 738593, 1477186, 2215779, 3692965, 4431558, 7385930, 11078895, 22157790]

約数ペア:

[(1, 22157790), (2, 11078895), (3, 7385930), (5, 4431558), (6, 3692965), (10, 2215779), (15, 1477186), (30, 738593), (149, 148710), (298, 74355), (447, 49570), (745, 29742), (894, 24785), (1490, 14871), (2235, 9914), (4470, 4957)]