397364066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{47657}}^1$

素因数の和:48049

約数の個数: 16

約数和(自身を含む): 651961440

約数和(自身を除く): 254597374

約数列:

[1, 2, 11, 22, 379, 758, 4169, 8338, 47657, 95314, 524227, 1048454, 18062003, 36124006, 198682033, 397364066]

約数ペア:

[(1, 397364066), (2, 198682033), (11, 36124006), (22, 18062003), (379, 1048454), (758, 524227), (4169, 95314), (8338, 47657)]