22685121

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 33546240

約数和(自身を除く): 10861119

約数列:

[1, 3, 9, 89, 127, 223, 267, 381, 669, 801, 1143, 2007, 11303, 19847, 28321, 33909, 59541, 84963, 101727, 178623, 254889, 2520569, 7561707, 22685121]

約数ペア:

[(1, 22685121), (3, 7561707), (9, 2520569), (89, 254889), (127, 178623), (223, 101727), (267, 84963), (381, 59541), (669, 33909), (801, 28321), (1143, 19847), (2007, 11303)]