12214237105

素因数分解:

$5^1\times 7^2\times {\mathrm{4211}}^1\times {\mathrm{11839}}^1$

素因数の和:16069

約数の個数: 24

約数和(自身を含む): 17055567360

約数和(自身を除く): 4841330255

約数列:

[1, 5, 7, 35, 49, 245, 4211, 11839, 21055, 29477, 59195, 82873, 147385, 206339, 414365, 580111, 1031695, 2900555, 49854029, 249270145, 348978203, 1744891015, 2442847421, 12214237105]

約数ペア:

[(1, 12214237105), (5, 2442847421), (7, 1744891015), (35, 348978203), (49, 249270145), (245, 49854029), (4211, 2900555), (11839, 1031695), (21055, 580111), (29477, 414365), (59195, 206339), (82873, 147385)]