1285169222

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{48311}}^1$

素因数の和:48643

約数の個数: 16

約数和(自身を含む): 1975767552

約数和(自身を除く): 690598330

約数列:

[1, 2, 47, 94, 283, 566, 13301, 26602, 48311, 96622, 2270617, 4541234, 13672013, 27344026, 642584611, 1285169222]

約数ペア:

[(1, 1285169222), (2, 642584611), (47, 27344026), (94, 13672013), (283, 4541234), (566, 2270617), (13301, 96622), (26602, 48311)]