225817686

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{19819}}^1$

素因数の和:20041

約数の個数: 32

約数和(自身を含む): 504220800

約数和(自身を除く): 278403114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 3798, 5697, 11394, 19819, 39638, 59457, 118914, 178371, 356742, 535113, 1070226, 4181809, 8363618, 12545427, 25090854, 37636281, 75272562, 112908843, 225817686]

約数ペア:

[(1, 225817686), (2, 112908843), (3, 75272562), (6, 37636281), (9, 25090854), (18, 12545427), (27, 8363618), (54, 4181809), (211, 1070226), (422, 535113), (633, 356742), (1266, 178371), (1899, 118914), (3798, 59457), (5697, 39638), (11394, 19819)]