22449427

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 30933504

約数和(自身を除く): 8484077

約数列:

[1, 7, 11, 13, 41, 77, 91, 143, 287, 451, 533, 547, 1001, 3157, 3731, 3829, 5863, 6017, 7111, 22427, 41041, 42119, 49777, 78221, 156989, 246697, 291551, 547547, 1726879, 2040857, 3207061, 22449427]

約数ペア:

[(1, 22449427), (7, 3207061), (11, 2040857), (13, 1726879), (41, 547547), (77, 291551), (91, 246697), (143, 156989), (287, 78221), (451, 49777), (533, 42119), (547, 41041), (1001, 22427), (3157, 7111), (3731, 6017), (3829, 5863)]