22120986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1021}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 46505088

約数和(自身を除く): 24384102

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 1021, 2042, 3063, 3611, 6126, 7222, 10833, 21666, 23483, 46966, 70449, 140898, 160297, 320594, 480891, 961782, 3686831, 7373662, 11060493, 22120986]

約数ペア:

[(1, 22120986), (2, 11060493), (3, 7373662), (6, 3686831), (23, 961782), (46, 480891), (69, 320594), (138, 160297), (157, 140898), (314, 70449), (471, 46966), (942, 23483), (1021, 21666), (2042, 10833), (3063, 7222), (3611, 6126)]