166449602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4001}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 285838848

約数和(自身を除く): 119389246

約数列:

[1, 2, 11, 22, 31, 61, 62, 122, 341, 671, 682, 1342, 1891, 3782, 4001, 8002, 20801, 41602, 44011, 88022, 124031, 244061, 248062, 488122, 1364341, 2684671, 2728682, 5369342, 7565891, 15131782, 83224801, 166449602]

約数ペア:

[(1, 166449602), (2, 83224801), (11, 15131782), (22, 7565891), (31, 5369342), (61, 2728682), (62, 2684671), (122, 1364341), (341, 488122), (671, 248062), (682, 244061), (1342, 124031), (1891, 88022), (3782, 44011), (4001, 41602), (8002, 20801)]