355725222

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{20297}}^1$

素因数の和:20452

約数の個数: 32

約数和(自身を含む): 748265472

約数和(自身を除く): 392540250

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2921, 5842, 8763, 17526, 20297, 40594, 60891, 121782, 466831, 933662, 1400493, 2577719, 2800986, 5155438, 7733157, 15466314, 59287537, 118575074, 177862611, 355725222]

約数ペア:

[(1, 355725222), (2, 177862611), (3, 118575074), (6, 59287537), (23, 15466314), (46, 7733157), (69, 5155438), (127, 2800986), (138, 2577719), (254, 1400493), (381, 933662), (762, 466831), (2921, 121782), (5842, 60891), (8763, 40594), (17526, 20297)]