2222410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{769}}^1$

素因数の和:810

約数の個数: 24

約数和(自身を含む): 4255020

約数和(自身を除く): 2032610

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 769, 1445, 1538, 2890, 3845, 7690, 13073, 26146, 65365, 130730, 222241, 444482, 1111205, 2222410]

約数ペア:

[(1, 2222410), (2, 1111205), (5, 444482), (10, 222241), (17, 130730), (34, 65365), (85, 26146), (170, 13073), (289, 7690), (578, 3845), (769, 2890), (1445, 1538)]