12212146

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:993

約数の個数: 16

約数和(自身を含む): 18922176

約数和(自身を除く): 6710030

約数列:

[1, 2, 37, 74, 227, 454, 727, 1454, 8399, 16798, 26899, 53798, 165029, 330058, 6106073, 12212146]

約数ペア:

[(1, 12212146), (2, 6106073), (37, 330058), (74, 165029), (227, 53798), (454, 26899), (727, 16798), (1454, 8399)]