22422650

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{2011}}^1$

素因数の和:2246

約数の個数: 24

約数和(自身を含む): 41913984

約数和(自身を除く): 19491334

約数列:

[1, 2, 5, 10, 25, 50, 223, 446, 1115, 2011, 2230, 4022, 5575, 10055, 11150, 20110, 50275, 100550, 448453, 896906, 2242265, 4484530, 11211325, 22422650]

約数ペア:

[(1, 22422650), (2, 11211325), (5, 4484530), (10, 2242265), (25, 896906), (50, 448453), (223, 100550), (446, 50275), (1115, 20110), (2011, 11150), (2230, 10055), (4022, 5575)]