31224374

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3221}}^1$

素因数の和:3391

約数の個数: 16

約数和(自身を含む): 48484656

約数和(自身を除く): 17260282

約数列:

[1, 2, 37, 74, 131, 262, 3221, 4847, 6442, 9694, 119177, 238354, 421951, 843902, 15612187, 31224374]

約数ペア:

[(1, 31224374), (2, 15612187), (37, 843902), (74, 421951), (131, 238354), (262, 119177), (3221, 9694), (4847, 6442)]