23021982

素因数分解:

$2^1\times 3^4\times {\mathrm{142111}}^1$

素因数の和:142125

約数の個数: 20

約数和(自身を含む): 51586656

約数和(自身を除く): 28564674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 142111, 284222, 426333, 852666, 1278999, 2557998, 3836997, 7673994, 11510991, 23021982]

約数ペア:

[(1, 23021982), (2, 11510991), (3, 7673994), (6, 3836997), (9, 2557998), (18, 1278999), (27, 852666), (54, 426333), (81, 284222), (162, 142111)]