168442406

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{22453}}^1$

素因数の和:22508

約数の個数: 24

約数和(自身を含む): 286692672

約数和(自身を除く): 118250266

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 22453, 44906, 246983, 493966, 696043, 1392086, 2716813, 5433626, 7656473, 15312946, 84221203, 168442406]

約数ペア:

[(1, 168442406), (2, 84221203), (11, 15312946), (22, 7656473), (31, 5433626), (62, 2716813), (121, 1392086), (242, 696043), (341, 493966), (682, 246983), (3751, 44906), (7502, 22453)]