22121583

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 32718000

約数和(自身を除く): 10596417

約数列:

[1, 3, 11, 33, 121, 149, 363, 409, 447, 1227, 1639, 4499, 4917, 13497, 18029, 49489, 54087, 60941, 148467, 182823, 670351, 2011053, 7373861, 22121583]

約数ペア:

[(1, 22121583), (3, 7373861), (11, 2011053), (33, 670351), (121, 182823), (149, 148467), (363, 60941), (409, 54087), (447, 49489), (1227, 18029), (1639, 13497), (4499, 4917)]