9021556

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{1021}}^1$

素因数の和:1119

約数の個数: 18

約数和(自身を含む): 16146578

約数和(自身を除く): 7125022

約数列:

[1, 2, 4, 47, 94, 188, 1021, 2042, 2209, 4084, 4418, 8836, 47987, 95974, 191948, 2255389, 4510778, 9021556]

約数ペア:

[(1, 9021556), (2, 4510778), (4, 2255389), (47, 191948), (94, 95974), (188, 47987), (1021, 8836), (2042, 4418), (2209, 4084)]