52787218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{659}}^1$

素因数の和:1014

約数の個数: 24

約数和(自身を含む): 87428880

約数和(自身を除く): 34641662

約数列:

[1, 2, 11, 22, 121, 242, 331, 659, 662, 1318, 3641, 7249, 7282, 14498, 40051, 79739, 80102, 159478, 218129, 436258, 2399419, 4798838, 26393609, 52787218]

約数ペア:

[(1, 52787218), (2, 26393609), (11, 4798838), (22, 2399419), (121, 436258), (242, 218129), (331, 159478), (659, 80102), (662, 79739), (1318, 40051), (3641, 14498), (7249, 7282)]