22625541

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 34715520

約数和(自身を除く): 12089979

約数列:

[1, 3, 9, 27, 53, 97, 159, 163, 291, 477, 489, 873, 1431, 1467, 2619, 4401, 5141, 8639, 15423, 15811, 25917, 46269, 47433, 77751, 138807, 142299, 233253, 426897, 837983, 2513949, 7541847, 22625541]

約数ペア:

[(1, 22625541), (3, 7541847), (9, 2513949), (27, 837983), (53, 426897), (97, 233253), (159, 142299), (163, 138807), (291, 77751), (477, 47433), (489, 46269), (873, 25917), (1431, 15811), (1467, 15423), (2619, 8639), (4401, 5141)]