2214784881

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{5851}}^1$

素因数の和:6301

約数の個数: 24

約数和(自身を含む): 3233534304

約数和(自身を除く): 1018749423

約数列:

[1, 3, 9, 137, 307, 411, 921, 1233, 2763, 5851, 17553, 42059, 52659, 126177, 378531, 801587, 1796257, 2404761, 5388771, 7214283, 16166313, 246087209, 738261627, 2214784881]

約数ペア:

[(1, 2214784881), (3, 738261627), (9, 246087209), (137, 16166313), (307, 7214283), (411, 5388771), (921, 2404761), (1233, 1796257), (2763, 801587), (5851, 378531), (17553, 126177), (42059, 52659)]