22161074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20789}}^1$

素因数の和:20845

約数の個数: 16

約数和(自身を含む): 36673560

約数和(自身を除く): 14512486

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 20789, 41578, 270257, 540514, 852349, 1704698, 11080537, 22161074]

約数ペア:

[(1, 22161074), (2, 11080537), (13, 1704698), (26, 852349), (41, 540514), (82, 270257), (533, 41578), (1066, 20789)]