22499109

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 34594560

約数和(自身を除く): 12095451

約数列:

[1, 3, 9, 17, 51, 153, 307, 479, 921, 1437, 2763, 4311, 5219, 8143, 15657, 24429, 46971, 73287, 147053, 441159, 1323477, 2499901, 7499703, 22499109]

約数ペア:

[(1, 22499109), (3, 7499703), (9, 2499901), (17, 1323477), (51, 441159), (153, 147053), (307, 73287), (479, 46971), (921, 24429), (1437, 15657), (2763, 8143), (4311, 5219)]