22718860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24169}}^1$

素因数の和:24225

約数の個数: 24

約数和(自身を含む): 48726720

約数和(自身を除く): 26007860

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 24169, 48338, 96676, 120845, 241690, 483380, 1135943, 2271886, 4543772, 5679715, 11359430, 22718860]

約数ペア:

[(1, 22718860), (2, 11359430), (4, 5679715), (5, 4543772), (10, 2271886), (20, 1135943), (47, 483380), (94, 241690), (188, 120845), (235, 96676), (470, 48338), (940, 24169)]