22167972

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{2473}}^1$

素因数の和:2569

約数の個数: 48

約数和(自身を含む): 58188480

約数和(自身を除く): 36020508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2473, 2988, 4482, 4946, 7419, 8964, 9892, 14838, 22257, 29676, 44514, 66771, 89028, 133542, 205259, 267084, 410518, 615777, 821036, 1231554, 1847331, 2463108, 3694662, 5541993, 7389324, 11083986, 22167972]

約数ペア:

[(1, 22167972), (2, 11083986), (3, 7389324), (4, 5541993), (6, 3694662), (9, 2463108), (12, 1847331), (18, 1231554), (27, 821036), (36, 615777), (54, 410518), (83, 267084), (108, 205259), (166, 133542), (249, 89028), (332, 66771), (498, 44514), (747, 29676), (996, 22257), (1494, 14838), (2241, 9892), (2473, 8964), (2988, 7419), (4482, 4946)]