222738417

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3623}}^1$

素因数の和:3672

約数の個数: 48

約数和(自身を含む): 379911168

約数和(自身を除く): 157172751

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 243, 253, 297, 621, 759, 891, 1863, 2277, 2673, 3623, 5589, 6831, 10869, 20493, 32607, 39853, 61479, 83329, 97821, 119559, 249987, 293463, 358677, 749961, 880389, 916619, 1076031, 2249883, 2749857, 3228093, 6749649, 8249571, 9684279, 20248947, 24748713, 74246139, 222738417]

約数ペア:

[(1, 222738417), (3, 74246139), (9, 24748713), (11, 20248947), (23, 9684279), (27, 8249571), (33, 6749649), (69, 3228093), (81, 2749857), (99, 2249883), (207, 1076031), (243, 916619), (253, 880389), (297, 749961), (621, 358677), (759, 293463), (891, 249987), (1863, 119559), (2277, 97821), (2673, 83329), (3623, 61479), (5589, 39853), (6831, 32607), (10869, 20493)]