22004199

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3391}}^1$

素因数の和:3507

約数の個数: 24

約数和(自身を含む): 36687872

約数和(自身を除く): 14683673

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 3391, 6489, 10173, 23737, 30519, 71211, 213633, 349273, 1047819, 2444911, 3143457, 7334733, 22004199]

約数ペア:

[(1, 22004199), (3, 7334733), (7, 3143457), (9, 2444911), (21, 1047819), (63, 349273), (103, 213633), (309, 71211), (721, 30519), (927, 23737), (2163, 10173), (3391, 6489)]