22200310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{201821}}^1$

素因数の和:201839

約数の個数: 16

約数和(自身を含む): 43593552

約数和(自身を除く): 21393242

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 201821, 403642, 1009105, 2018210, 2220031, 4440062, 11100155, 22200310]

約数ペア:

[(1, 22200310), (2, 11100155), (5, 4440062), (10, 2220031), (11, 2018210), (22, 1009105), (55, 403642), (110, 201821)]