22351300

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2213}}^1$

素因数の和:2328

約数の個数: 36

約数和(自身を含む): 49004676

約数和(自身を除く): 26653376

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2213, 2525, 4426, 5050, 8852, 10100, 11065, 22130, 44260, 55325, 110650, 221300, 223513, 447026, 894052, 1117565, 2235130, 4470260, 5587825, 11175650, 22351300]

約数ペア:

[(1, 22351300), (2, 11175650), (4, 5587825), (5, 4470260), (10, 2235130), (20, 1117565), (25, 894052), (50, 447026), (100, 223513), (101, 221300), (202, 110650), (404, 55325), (505, 44260), (1010, 22130), (2020, 11065), (2213, 10100), (2525, 8852), (4426, 5050)]