18807294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1223}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 41243904

約数和(自身を除く): 22436610

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 233, 466, 699, 1223, 1398, 2446, 2563, 3669, 5126, 7338, 7689, 13453, 15378, 26906, 40359, 80718, 284959, 569918, 854877, 1709754, 3134549, 6269098, 9403647, 18807294]

約数ペア:

[(1, 18807294), (2, 9403647), (3, 6269098), (6, 3134549), (11, 1709754), (22, 854877), (33, 569918), (66, 284959), (233, 80718), (466, 40359), (699, 26906), (1223, 15378), (1398, 13453), (2446, 7689), (2563, 7338), (3669, 5126)]