22533987

素因数分解:

$3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1307}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 34405632

約数和(自身を除く): 11871645

約数列:

[1, 3, 7, 21, 821, 1307, 2463, 3921, 5747, 9149, 17241, 27447, 1073047, 3219141, 7511329, 22533987]

約数ペア:

[(1, 22533987), (3, 7511329), (7, 3219141), (21, 1073047), (821, 27447), (1307, 17241), (2463, 9149), (3921, 5747)]