245655488474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9419}}^1\times {\mathrm{1185493}}^1$

素因数の和:1194925

約数の個数: 16

約数和(自身を含む): 402024725280

約数和(自身を除く): 156369236806

約数列:

[1, 2, 11, 22, 9419, 18838, 103609, 207218, 1185493, 2370986, 13040423, 26080846, 11166158567, 22332317134, 122827744237, 245655488474]

約数ペア:

[(1, 245655488474), (2, 122827744237), (11, 22332317134), (22, 11166158567), (9419, 26080846), (18838, 13040423), (103609, 2370986), (207218, 1185493)]