21733096

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35281}}^1$

素因数の和:35305

約数の個数: 32

約数和(自身を含む): 50806080

約数和(自身を除く): 29072984

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 35281, 70562, 141124, 246967, 282248, 388091, 493934, 776182, 987868, 1552364, 1975736, 2716637, 3104728, 5433274, 10866548, 21733096]

約数ペア:

[(1, 21733096), (2, 10866548), (4, 5433274), (7, 3104728), (8, 2716637), (11, 1975736), (14, 1552364), (22, 987868), (28, 776182), (44, 493934), (56, 388091), (77, 282248), (88, 246967), (154, 141124), (308, 70562), (616, 35281)]