8908228

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4481}}^1$

素因数の和:4563

約数の個数: 24

約数和(自身を含む): 18071424

約数和(自身を除く): 9163196

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 4481, 8962, 17924, 31367, 62734, 125468, 318151, 636302, 1272604, 2227057, 4454114, 8908228]

約数ペア:

[(1, 8908228), (2, 4454114), (4, 2227057), (7, 1272604), (14, 636302), (28, 318151), (71, 125468), (142, 62734), (284, 31367), (497, 17924), (994, 8962), (1988, 4481)]