45904540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{208657}}^1$

素因数の和:208677

約数の個数: 24

約数和(自身を含む): 105163632

約数和(自身を除く): 59259092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 208657, 417314, 834628, 1043285, 2086570, 2295227, 4173140, 4590454, 9180908, 11476135, 22952270, 45904540]

約数ペア:

[(1, 45904540), (2, 22952270), (4, 11476135), (5, 9180908), (10, 4590454), (11, 4173140), (20, 2295227), (22, 2086570), (44, 1043285), (55, 834628), (110, 417314), (220, 208657)]