171440302

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{15073}}^1$

素因数の和:15144

約数の個数: 24

約数和(自身を含む): 288697248

約数和(自身を除く): 117256946

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 15073, 30146, 165803, 331606, 708431, 1416862, 1823833, 3647666, 7792741, 15585482, 85720151, 171440302]

約数ペア:

[(1, 171440302), (2, 85720151), (11, 15585482), (22, 7792741), (47, 3647666), (94, 1823833), (121, 1416862), (242, 708431), (517, 331606), (1034, 165803), (5687, 30146), (11374, 15073)]