12105222

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{87719}}^1$

素因数の和:87747

約数の個数: 16

約数和(自身を含む): 25263360

約数和(自身を除く): 13158138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 87719, 175438, 263157, 526314, 2017537, 4035074, 6052611, 12105222]

約数ペア:

[(1, 12105222), (2, 6052611), (3, 4035074), (6, 2017537), (23, 526314), (46, 263157), (69, 175438), (138, 87719)]