22341969

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 36

約数和(自身を含む): 35979996

約数和(自身を除く): 13638027

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 169, 333, 397, 481, 507, 1191, 1443, 1521, 3573, 4329, 5161, 6253, 14689, 15483, 18759, 44067, 46449, 56277, 67093, 132201, 190957, 201279, 572871, 603837, 1718613, 2482441, 7447323, 22341969]

約数ペア:

[(1, 22341969), (3, 7447323), (9, 2482441), (13, 1718613), (37, 603837), (39, 572871), (111, 201279), (117, 190957), (169, 132201), (333, 67093), (397, 56277), (481, 46449), (507, 44067), (1191, 18759), (1443, 15483), (1521, 14689), (3573, 6253), (4329, 5161)]