9958196

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{157}}^2$

素因数の和:419

約数の個数: 18

約数和(自身を含む): 17712198

約数和(自身を除く): 7754002

約数列:

[1, 2, 4, 101, 157, 202, 314, 404, 628, 15857, 24649, 31714, 49298, 63428, 98596, 2489549, 4979098, 9958196]

約数ペア:

[(1, 9958196), (2, 4979098), (4, 2489549), (101, 98596), (157, 63428), (202, 49298), (314, 31714), (404, 24649), (628, 15857)]