122954212

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{2521}}^1$

素因数の和:2751

約数の個数: 24

約数和(自身を含む): 219262680

約数和(自身を除く): 96308468

約数列:

[1, 2, 4, 89, 137, 178, 274, 356, 548, 2521, 5042, 10084, 12193, 24386, 48772, 224369, 345377, 448738, 690754, 897476, 1381508, 30738553, 61477106, 122954212]

約数ペア:

[(1, 122954212), (2, 61477106), (4, 30738553), (89, 1381508), (137, 897476), (178, 690754), (274, 448738), (356, 345377), (548, 224369), (2521, 48772), (5042, 24386), (10084, 12193)]