227871994

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{707677}}^1$

素因数の和:707709

約数の個数: 16

約数和(自身を含む): 407622528

約数和(自身を除く): 179750534

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 707677, 1415354, 4953739, 9907478, 16276571, 32553142, 113935997, 227871994]

約数ペア:

[(1, 227871994), (2, 113935997), (7, 32553142), (14, 16276571), (23, 9907478), (46, 4953739), (161, 1415354), (322, 707677)]