45687620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{207671}}^1$

素因数の和:207691

約数の個数: 24

約数和(自身を含む): 104666688

約数和(自身を除く): 58979068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 207671, 415342, 830684, 1038355, 2076710, 2284381, 4153420, 4568762, 9137524, 11421905, 22843810, 45687620]

約数ペア:

[(1, 45687620), (2, 22843810), (4, 11421905), (5, 9137524), (10, 4568762), (11, 4153420), (20, 2284381), (22, 2076710), (44, 1038355), (55, 830684), (110, 415342), (220, 207671)]