22293712

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6421}}^1$

素因数の和:6467

約数の個数: 40

約数和(自身を含む): 50964992

約数和(自身を除く): 28671280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 6421, 12842, 25684, 44947, 51368, 89894, 102736, 179788, 199051, 359576, 398102, 719152, 796204, 1393357, 1592408, 2786714, 3184816, 5573428, 11146856, 22293712]

約数ペア:

[(1, 22293712), (2, 11146856), (4, 5573428), (7, 3184816), (8, 2786714), (14, 1592408), (16, 1393357), (28, 796204), (31, 719152), (56, 398102), (62, 359576), (112, 199051), (124, 179788), (217, 102736), (248, 89894), (434, 51368), (496, 44947), (868, 25684), (1736, 12842), (3472, 6421)]