229343642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1683

約数の個数: 48

約数和(自身を含む): 411129600

約数和(自身を除く): 181785958

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 121, 209, 242, 341, 418, 589, 682, 1178, 1609, 2299, 3218, 3751, 4598, 6479, 7502, 12958, 17699, 30571, 35398, 49879, 61142, 71269, 99758, 142538, 194689, 336281, 389378, 548669, 672562, 947701, 1097338, 1895402, 3699091, 6035359, 7398182, 10424711, 12070718, 20849422, 114671821, 229343642]

約数ペア:

[(1, 229343642), (2, 114671821), (11, 20849422), (19, 12070718), (22, 10424711), (31, 7398182), (38, 6035359), (62, 3699091), (121, 1895402), (209, 1097338), (242, 947701), (341, 672562), (418, 548669), (589, 389378), (682, 336281), (1178, 194689), (1609, 142538), (2299, 99758), (3218, 71269), (3751, 61142), (4598, 49879), (6479, 35398), (7502, 30571), (12958, 17699)]