22660274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6553}}^1$

素因数の和:6594

約数の個数: 32

約数和(自身を含む): 44042880

約数和(自身を除く): 21382606

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 6553, 13106, 45871, 85189, 91742, 124507, 170378, 249014, 596323, 871549, 1192646, 1618591, 1743098, 3237182, 11330137, 22660274]

約数ペア:

[(1, 22660274), (2, 11330137), (7, 3237182), (13, 1743098), (14, 1618591), (19, 1192646), (26, 871549), (38, 596323), (91, 249014), (133, 170378), (182, 124507), (247, 91742), (266, 85189), (494, 45871), (1729, 13106), (3458, 6553)]