22184680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79231}}^1$

素因数の和:79249

約数の個数: 32

約数和(自身を含む): 57047040

約数和(自身を除く): 34862360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 79231, 158462, 316924, 396155, 554617, 633848, 792310, 1109234, 1584620, 2218468, 2773085, 3169240, 4436936, 5546170, 11092340, 22184680]

約数ペア:

[(1, 22184680), (2, 11092340), (4, 5546170), (5, 4436936), (7, 3169240), (8, 2773085), (10, 2218468), (14, 1584620), (20, 1109234), (28, 792310), (35, 633848), (40, 554617), (56, 396155), (70, 316924), (140, 158462), (280, 79231)]