1222488

素因数分解:

$2^3\times 3^2\times {\mathrm{16979}}^1$

素因数の和:16991

約数の個数: 24

約数和(自身を含む): 3311100

約数和(自身を除く): 2088612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 16979, 33958, 50937, 67916, 101874, 135832, 152811, 203748, 305622, 407496, 611244, 1222488]

約数ペア:

[(1, 1222488), (2, 611244), (3, 407496), (4, 305622), (6, 203748), (8, 152811), (9, 135832), (12, 101874), (18, 67916), (24, 50937), (36, 33958), (72, 16979)]