31472418

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{228061}}^1$

素因数の和:228089

約数の個数: 16

約数和(自身を含む): 65681856

約数和(自身を除く): 34209438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 228061, 456122, 684183, 1368366, 5245403, 10490806, 15736209, 31472418]

約数ペア:

[(1, 31472418), (2, 15736209), (3, 10490806), (6, 5245403), (23, 1368366), (46, 684183), (69, 456122), (138, 228061)]