22635910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{389}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 46584720

約数和(自身を除く): 23948810

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 389, 506, 529, 778, 1058, 1265, 1945, 2530, 2645, 3890, 4279, 5290, 5819, 8558, 8947, 11638, 17894, 21395, 29095, 42790, 44735, 58190, 89470, 98417, 196834, 205781, 411562, 492085, 984170, 1028905, 2057810, 2263591, 4527182, 11317955, 22635910]

約数ペア:

[(1, 22635910), (2, 11317955), (5, 4527182), (10, 2263591), (11, 2057810), (22, 1028905), (23, 984170), (46, 492085), (55, 411562), (110, 205781), (115, 196834), (230, 98417), (253, 89470), (389, 58190), (506, 44735), (529, 42790), (778, 29095), (1058, 21395), (1265, 17894), (1945, 11638), (2530, 8947), (2645, 8558), (3890, 5819), (4279, 5290)]