22620550

素因数分解:

$2^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{1993}}^1$

素因数の和:2232

約数の個数: 24

約数和(自身を含む): 42280776

約数和(自身を除く): 19660226

約数列:

[1, 2, 5, 10, 25, 50, 227, 454, 1135, 1993, 2270, 3986, 5675, 9965, 11350, 19930, 49825, 99650, 452411, 904822, 2262055, 4524110, 11310275, 22620550]

約数ペア:

[(1, 22620550), (2, 11310275), (5, 4524110), (10, 2262055), (25, 904822), (50, 452411), (227, 99650), (454, 49825), (1135, 19930), (1993, 11350), (2270, 9965), (3986, 5675)]