22038819

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 32654160

約数和(自身を除く): 10615341

約数列:

[1, 3, 11, 33, 109, 121, 327, 363, 557, 1199, 1671, 3597, 6127, 13189, 18381, 39567, 60713, 67397, 182139, 202191, 667843, 2003529, 7346273, 22038819]

約数ペア:

[(1, 22038819), (3, 7346273), (11, 2003529), (33, 667843), (109, 202191), (121, 182139), (327, 67397), (363, 60713), (557, 39567), (1199, 18381), (1671, 13189), (3597, 6127)]