12222542

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1721}}^1$

素因数の和:1843

約数の個数: 16

約数和(自身を含む): 18969552

約数和(自身を除く): 6747010

約数列:

[1, 2, 53, 67, 106, 134, 1721, 3442, 3551, 7102, 91213, 115307, 182426, 230614, 6111271, 12222542]

約数ペア:

[(1, 12222542), (2, 6111271), (53, 230614), (67, 182426), (106, 115307), (134, 91213), (1721, 7102), (3442, 3551)]