22341770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1031}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 44136576

約数和(自身を除く): 21794806

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1031, 1970, 2062, 2167, 4334, 5155, 10310, 10835, 11341, 21670, 22682, 56705, 113410, 203107, 406214, 1015535, 2031070, 2234177, 4468354, 11170885, 22341770]

約数ペア:

[(1, 22341770), (2, 11170885), (5, 4468354), (10, 2234177), (11, 2031070), (22, 1015535), (55, 406214), (110, 203107), (197, 113410), (394, 56705), (985, 22682), (1031, 21670), (1970, 11341), (2062, 10835), (2167, 10310), (4334, 5155)]