220312102

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{48677}}^1$

素因数の和:48783

約数の個数: 16

約数和(自身を含む): 345808512

約数和(自身を除く): 125496410

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 48677, 97354, 1508987, 3017974, 3553421, 7106842, 110156051, 220312102]

約数ペア:

[(1, 220312102), (2, 110156051), (31, 7106842), (62, 3553421), (73, 3017974), (146, 1508987), (2263, 97354), (4526, 48677)]