22887599080

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1863811}}^1$

素因数の和:1864129

約数の個数: 32

約数和(自身を含む): 51664868640

約数和(自身を除く): 28777269560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 6140, 12280, 1863811, 3727622, 7455244, 9319055, 14910488, 18638110, 37276220, 74552440, 572189977, 1144379954, 2288759908, 2860949885, 4577519816, 5721899770, 11443799540, 22887599080]

約数ペア:

[(1, 22887599080), (2, 11443799540), (4, 5721899770), (5, 4577519816), (8, 2860949885), (10, 2288759908), (20, 1144379954), (40, 572189977), (307, 74552440), (614, 37276220), (1228, 18638110), (1535, 14910488), (2456, 9319055), (3070, 7455244), (6140, 3727622), (12280, 1863811)]