2220804

素因数分解:

$2^2\times 3^3\times {\mathrm{20563}}^1$

素因数の和:20576

約数の個数: 24

約数和(自身を含む): 5757920

約数和(自身を除く): 3537116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 20563, 41126, 61689, 82252, 123378, 185067, 246756, 370134, 555201, 740268, 1110402, 2220804]

約数ペア:

[(1, 2220804), (2, 1110402), (3, 740268), (4, 555201), (6, 370134), (9, 246756), (12, 185067), (18, 123378), (27, 82252), (36, 61689), (54, 41126), (108, 20563)]