109827080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{249607}}^1$

素因数の和:249629

約数の個数: 32

約数和(自身を含む): 269576640

約数和(自身を除く): 159749560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 249607, 499214, 998428, 1248035, 1996856, 2496070, 2745677, 4992140, 5491354, 9984280, 10982708, 13728385, 21965416, 27456770, 54913540, 109827080]

約数ペア:

[(1, 109827080), (2, 54913540), (4, 27456770), (5, 21965416), (8, 13728385), (10, 10982708), (11, 9984280), (20, 5491354), (22, 4992140), (40, 2745677), (44, 2496070), (55, 1996856), (88, 1248035), (110, 998428), (220, 499214), (440, 249607)]