22920845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6577}}^1$

素因数の和:6640

約数の個数: 16

約数和(自身を含む): 29837808

約数和(自身を除く): 6916963

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 6577, 32885, 111809, 269657, 559045, 1348285, 4584169, 22920845]

約数ペア:

[(1, 22920845), (5, 4584169), (17, 1348285), (41, 559045), (85, 269657), (205, 111809), (697, 32885), (3485, 6577)]