21950736

素因数分解:

$2^4\times 3^1\times {\mathrm{457307}}^1$

素因数の和:457318

約数の個数: 20

約数和(自身を含む): 56706192

約数和(自身を除く): 34755456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457307, 914614, 1371921, 1829228, 2743842, 3658456, 5487684, 7316912, 10975368, 21950736]

約数ペア:

[(1, 21950736), (2, 10975368), (3, 7316912), (4, 5487684), (6, 3658456), (8, 2743842), (12, 1829228), (16, 1371921), (24, 914614), (48, 457307)]