12229028

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1512

約数の個数: 36

約数和(自身を含む): 25491312

約数和(自身を除く): 13262284

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 1451, 2107, 2902, 4214, 5804, 8428, 10157, 20314, 40628, 62393, 71099, 124786, 142198, 249572, 284396, 436751, 873502, 1747004, 3057257, 6114514, 12229028]

約数ペア:

[(1, 12229028), (2, 6114514), (4, 3057257), (7, 1747004), (14, 873502), (28, 436751), (43, 284396), (49, 249572), (86, 142198), (98, 124786), (172, 71099), (196, 62393), (301, 40628), (602, 20314), (1204, 10157), (1451, 8428), (2107, 5804), (2902, 4214)]