22696140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{378269}}^1$

素因数の和:378281

約数の個数: 24

約数和(自身を含む): 63549360

約数和(自身を除く): 40853220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 378269, 756538, 1134807, 1513076, 1891345, 2269614, 3782690, 4539228, 5674035, 7565380, 11348070, 22696140]

約数ペア:

[(1, 22696140), (2, 11348070), (3, 7565380), (4, 5674035), (5, 4539228), (6, 3782690), (10, 2269614), (12, 1891345), (15, 1513076), (20, 1134807), (30, 756538), (60, 378269)]