22017915

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8293}}^1$

素因数の和:8363

約数の個数: 24

約数和(自身を含む): 38815920

約数和(自身を除く): 16798005

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 8293, 24879, 41465, 74637, 124395, 373185, 489287, 1467861, 2446435, 4403583, 7339305, 22017915]

約数ペア:

[(1, 22017915), (3, 7339305), (5, 4403583), (9, 2446435), (15, 1467861), (45, 489287), (59, 373185), (177, 124395), (295, 74637), (531, 41465), (885, 24879), (2655, 8293)]