22441887

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3761}}^1$

素因数の和:3800

約数の個数: 32

約数和(自身を含む): 37920960

約数和(自身を除く): 15479073

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 3761, 5967, 11283, 33849, 48893, 63937, 101547, 146679, 191811, 440037, 575433, 831181, 1320111, 1726299, 2493543, 7480629, 22441887]

約数ペア:

[(1, 22441887), (3, 7480629), (9, 2493543), (13, 1726299), (17, 1320111), (27, 831181), (39, 575433), (51, 440037), (117, 191811), (153, 146679), (221, 101547), (351, 63937), (459, 48893), (663, 33849), (1989, 11283), (3761, 5967)]