22672210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2609}}^1$

素因数の和:2706

約数の個数: 32

約数和(自身を含む): 45100800

約数和(自身を除く): 22428590

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 2609, 4345, 5218, 8690, 13045, 26090, 28699, 57398, 143495, 206111, 286990, 412222, 1030555, 2061110, 2267221, 4534442, 11336105, 22672210]

約数ペア:

[(1, 22672210), (2, 11336105), (5, 4534442), (10, 2267221), (11, 2061110), (22, 1030555), (55, 412222), (79, 286990), (110, 206111), (158, 143495), (395, 57398), (790, 28699), (869, 26090), (1738, 13045), (2609, 8690), (4345, 5218)]