169484018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{7727}}^1$

素因数の和:8737

約数の個数: 16

約数和(自身を含む): 277651584

約数和(自身を除く): 108167566

約数列:

[1, 2, 11, 22, 997, 1994, 7727, 10967, 15454, 21934, 84997, 169994, 7703819, 15407638, 84742009, 169484018]

約数ペア:

[(1, 169484018), (2, 84742009), (11, 15407638), (22, 7703819), (997, 169994), (1994, 84997), (7727, 21934), (10967, 15454)]