22843791

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 33755904

約数和(自身を除く): 10912113

約数列:

[1, 3, 9, 97, 137, 191, 291, 411, 573, 873, 1233, 1719, 13289, 18527, 26167, 39867, 55581, 78501, 119601, 166743, 235503, 2538199, 7614597, 22843791]

約数ペア:

[(1, 22843791), (3, 7614597), (9, 2538199), (97, 235503), (137, 166743), (191, 119601), (291, 78501), (411, 55581), (573, 39867), (873, 26167), (1233, 18527), (1719, 13289)]