22186190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10039}}^1$

素因数の和:10076

約数の個数: 32

約数和(自身を含む): 45541440

約数和(自身を除く): 23355250

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 10039, 20078, 50195, 100390, 130507, 170663, 261014, 341326, 652535, 853315, 1305070, 1706630, 2218619, 4437238, 11093095, 22186190]

約数ペア:

[(1, 22186190), (2, 11093095), (5, 4437238), (10, 2218619), (13, 1706630), (17, 1305070), (26, 853315), (34, 652535), (65, 341326), (85, 261014), (130, 170663), (170, 130507), (221, 100390), (442, 50195), (1105, 20078), (2210, 10039)]