22405292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61553}}^1$

素因数の和:61577

約数の個数: 24

約数和(自身を含む): 48258336

約数和(自身を除く): 25853044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 61553, 123106, 246212, 430871, 800189, 861742, 1600378, 1723484, 3200756, 5601323, 11202646, 22405292]

約数ペア:

[(1, 22405292), (2, 11202646), (4, 5601323), (7, 3200756), (13, 1723484), (14, 1600378), (26, 861742), (28, 800189), (52, 430871), (91, 246212), (182, 123106), (364, 61553)]