25226122

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^2$

素因数の和:250

約数の個数: 24

約数和(自身を含む): 40049856

約数和(自身を除く): 14823734

約数列:

[1, 2, 43, 47, 79, 86, 94, 158, 2021, 3397, 3713, 4042, 6241, 6794, 7426, 12482, 159659, 268363, 293327, 319318, 536726, 586654, 12613061, 25226122]

約数ペア:

[(1, 25226122), (2, 12613061), (43, 586654), (47, 536726), (79, 319318), (86, 293327), (94, 268363), (158, 159659), (2021, 12482), (3397, 7426), (3713, 6794), (4042, 6241)]