117227632

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{170389}}^1$

素因数の和:170440

約数の個数: 20

約数和(自身を含む): 232411960

約数和(自身を除く): 115184328

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 170389, 340778, 681556, 1363112, 2726224, 7326727, 14653454, 29306908, 58613816, 117227632]

約数ペア:

[(1, 117227632), (2, 58613816), (4, 29306908), (8, 14653454), (16, 7326727), (43, 2726224), (86, 1363112), (172, 681556), (344, 340778), (688, 170389)]