2145698522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{317693}}^1$

素因数の和:318013

約数の個数: 16

約数和(自身を含む): 3522591072

約数和(自身を除く): 1376892550

約数列:

[1, 2, 11, 22, 307, 614, 3377, 6754, 317693, 635386, 3494623, 6989246, 97531751, 195063502, 1072849261, 2145698522]

約数ペア:

[(1, 2145698522), (2, 1072849261), (11, 195063502), (22, 97531751), (307, 6989246), (614, 3494623), (3377, 635386), (6754, 317693)]