18074474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{1367}}^1$

素因数の和:1981

約数の個数: 16

約数和(自身を含む): 29647296

約数和(自身を除く): 11572822

約数列:

[1, 2, 11, 22, 601, 1202, 1367, 2734, 6611, 13222, 15037, 30074, 821567, 1643134, 9037237, 18074474]

約数ペア:

[(1, 18074474), (2, 9037237), (11, 1643134), (22, 821567), (601, 30074), (1202, 15037), (1367, 13222), (2734, 6611)]