22232870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{563}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 43856640

約数和(自身を除く): 21623770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 359, 563, 718, 1126, 1795, 2815, 3590, 3949, 5630, 6193, 7898, 12386, 19745, 30965, 39490, 61930, 202117, 404234, 1010585, 2021170, 2223287, 4446574, 11116435, 22232870]

約数ペア:

[(1, 22232870), (2, 11116435), (5, 4446574), (10, 2223287), (11, 2021170), (22, 1010585), (55, 404234), (110, 202117), (359, 61930), (563, 39490), (718, 30965), (1126, 19745), (1795, 12386), (2815, 7898), (3590, 6193), (3949, 5630)]