31806228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139501}}^1$

素因数の和:139527

約数の個数: 24

約数和(自身を含む): 78121120

約数和(自身を除く): 46314892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 139501, 279002, 418503, 558004, 837006, 1674012, 2650519, 5301038, 7951557, 10602076, 15903114, 31806228]

約数ペア:

[(1, 31806228), (2, 15903114), (3, 10602076), (4, 7951557), (6, 5301038), (12, 2650519), (19, 1674012), (38, 837006), (57, 558004), (76, 418503), (114, 279002), (228, 139501)]