220113018

素因数分解:

$2^1\times 3^3\times {\mathrm{4076167}}^1$

素因数の和:4076178

約数の個数: 16

約数和(自身を含む): 489140160

約数和(自身を除く): 269027142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4076167, 8152334, 12228501, 24457002, 36685503, 73371006, 110056509, 220113018]

約数ペア:

[(1, 220113018), (2, 110056509), (3, 73371006), (6, 36685503), (9, 24457002), (18, 12228501), (27, 8152334), (54, 4076167)]