22196148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{541}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 56090496

約数和(自身を除く): 33894348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 541, 789, 1052, 1082, 1578, 1623, 2164, 3156, 3246, 3419, 6492, 6838, 7033, 10257, 13676, 14066, 20514, 21099, 28132, 41028, 42198, 84396, 142283, 284566, 426849, 569132, 853698, 1707396, 1849679, 3699358, 5549037, 7398716, 11098074, 22196148]

約数ペア:

[(1, 22196148), (2, 11098074), (3, 7398716), (4, 5549037), (6, 3699358), (12, 1849679), (13, 1707396), (26, 853698), (39, 569132), (52, 426849), (78, 284566), (156, 142283), (263, 84396), (526, 42198), (541, 41028), (789, 28132), (1052, 21099), (1082, 20514), (1578, 14066), (1623, 13676), (2164, 10257), (3156, 7033), (3246, 6838), (3419, 6492)]