12241772

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 21908880

約数和(自身を除く): 9667108

約数列:

[1, 2, 4, 89, 137, 178, 251, 274, 356, 502, 548, 1004, 12193, 22339, 24386, 34387, 44678, 48772, 68774, 89356, 137548, 3060443, 6120886, 12241772]

約数ペア:

[(1, 12241772), (2, 6120886), (4, 3060443), (89, 137548), (137, 89356), (178, 68774), (251, 48772), (274, 44678), (356, 34387), (502, 24386), (548, 22339), (1004, 12193)]