22225137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 34577280

約数和(自身を除く): 12352143

約数列:

[1, 3, 11, 17, 33, 51, 173, 187, 229, 519, 561, 687, 1903, 2519, 2941, 3893, 5709, 7557, 8823, 11679, 32351, 39617, 42823, 97053, 118851, 128469, 435787, 673489, 1307361, 2020467, 7408379, 22225137]

約数ペア:

[(1, 22225137), (3, 7408379), (11, 2020467), (17, 1307361), (33, 673489), (51, 435787), (173, 128469), (187, 118851), (229, 97053), (519, 42823), (561, 39617), (687, 32351), (1903, 11679), (2519, 8823), (2941, 7557), (3893, 5709)]