228171986

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{158233}}^1$

素因数の和:158345

約数の個数: 16

約数和(自身を含む): 394952064

約数和(自身を除く): 166780078

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 158233, 316466, 1107631, 2215262, 16297999, 32595998, 114085993, 228171986]

約数ペア:

[(1, 228171986), (2, 114085993), (7, 32595998), (14, 16297999), (103, 2215262), (206, 1107631), (721, 316466), (1442, 158233)]