1330896222

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{470947}}^1$

素因数の和:471112

約数の個数: 24

約数和(自身を含む): 2901981576

約数和(自身を除く): 1571085354

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 470947, 941894, 1412841, 2825682, 4238523, 8477046, 73938679, 147877358, 221816037, 443632074, 665448111, 1330896222]

約数ペア:

[(1, 1330896222), (2, 665448111), (3, 443632074), (6, 221816037), (9, 147877358), (18, 73938679), (157, 8477046), (314, 4238523), (471, 2825682), (942, 1412841), (1413, 941894), (2826, 470947)]