22549922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 38335680

約数和(自身を除く): 15785758

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 323, 521, 646, 1042, 1139, 1273, 2278, 2546, 8857, 9899, 17714, 19798, 21641, 34907, 43282, 69814, 168283, 336566, 593419, 663233, 1186838, 1326466, 11274961, 22549922]

約数ペア:

[(1, 22549922), (2, 11274961), (17, 1326466), (19, 1186838), (34, 663233), (38, 593419), (67, 336566), (134, 168283), (323, 69814), (521, 43282), (646, 34907), (1042, 21641), (1139, 19798), (1273, 17714), (2278, 9899), (2546, 8857)]