422556888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1354349}}^1$

素因数の和:1354371

約数の個数: 32

約数和(自身を含む): 1137654000

約数和(自身を除く): 715097112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1354349, 2708698, 4063047, 5417396, 8126094, 10834792, 16252188, 17606537, 32504376, 35213074, 52819611, 70426148, 105639222, 140852296, 211278444, 422556888]

約数ペア:

[(1, 422556888), (2, 211278444), (3, 140852296), (4, 105639222), (6, 70426148), (8, 52819611), (12, 35213074), (13, 32504376), (24, 17606537), (26, 16252188), (39, 10834792), (52, 8126094), (78, 5417396), (104, 4063047), (156, 2708698), (312, 1354349)]