22189810

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 40998960

約数和(自身を除く): 18809150

約数列:

[1, 2, 5, 10, 73, 113, 146, 226, 269, 365, 538, 565, 730, 1130, 1345, 2690, 8249, 16498, 19637, 30397, 39274, 41245, 60794, 82490, 98185, 151985, 196370, 303970, 2218981, 4437962, 11094905, 22189810]

約数ペア:

[(1, 22189810), (2, 11094905), (5, 4437962), (10, 2218981), (73, 303970), (113, 196370), (146, 151985), (226, 98185), (269, 82490), (365, 60794), (538, 41245), (565, 39274), (730, 30397), (1130, 19637), (1345, 16498), (2690, 8249)]