22485729

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10007}}^1$

素因数の和:10124

約数の個数: 16

約数和(自身を含む): 34587648

約数和(自身を除く): 12101919

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 10007, 30021, 70049, 210147, 1070749, 3212247, 7495243, 22485729]

約数ペア:

[(1, 22485729), (3, 7495243), (7, 3212247), (21, 1070749), (107, 210147), (321, 70049), (749, 30021), (2247, 10007)]