161133522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{20177}}^1$

素因数の和:20215

約数の個数: 32

約数和(自身を含む): 354487104

約数和(自身を除く): 193353582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3993, 7986, 20177, 40354, 60531, 121062, 221947, 443894, 665841, 1331682, 2441417, 4882834, 7324251, 14648502, 26855587, 53711174, 80566761, 161133522]

約数ペア:

[(1, 161133522), (2, 80566761), (3, 53711174), (6, 26855587), (11, 14648502), (22, 7324251), (33, 4882834), (66, 2441417), (121, 1331682), (242, 665841), (363, 443894), (726, 221947), (1331, 121062), (2662, 60531), (3993, 40354), (7986, 20177)]