90905238

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107453}}^1$

素因数の和:107508

約数の個数: 24

約数和(自身を含む): 201153888

約数和(自身を除く): 110248650

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 107453, 214906, 322359, 644718, 967077, 1934154, 5050291, 10100582, 15150873, 30301746, 45452619, 90905238]

約数ペア:

[(1, 90905238), (2, 45452619), (3, 30301746), (6, 15150873), (9, 10100582), (18, 5050291), (47, 1934154), (94, 967077), (141, 644718), (282, 322359), (423, 214906), (846, 107453)]