22631740

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4027}}^1$

素因数の和:4317

約数の個数: 24

約数和(自身を含む): 47707632

約数和(自身を除く): 25075892

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 4027, 5620, 8054, 16108, 20135, 40270, 80540, 1131587, 2263174, 4526348, 5657935, 11315870, 22631740]

約数ペア:

[(1, 22631740), (2, 11315870), (4, 5657935), (5, 4526348), (10, 2263174), (20, 1131587), (281, 80540), (562, 40270), (1124, 20135), (1405, 16108), (2810, 8054), (4027, 5620)]