2236681722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{1249}}^1$

素因数の和:1939

約数の個数: 64

約数和(自身を含む): 5005440000

約数和(自身を除く): 2768758278

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 631, 946, 1249, 1262, 1419, 1893, 2498, 2838, 3747, 3786, 6941, 7494, 13739, 13882, 20823, 27133, 27478, 41217, 41646, 53707, 54266, 81399, 82434, 107414, 161121, 162798, 298463, 322242, 590777, 596926, 788119, 895389, 1181554, 1576238, 1772331, 1790778, 2364357, 3544662, 4728714, 8669309, 17338618, 26007927, 33889117, 52015854, 67778234, 101667351, 203334702, 372780287, 745560574, 1118340861, 2236681722]

約数ペア:

[(1, 2236681722), (2, 1118340861), (3, 745560574), (6, 372780287), (11, 203334702), (22, 101667351), (33, 67778234), (43, 52015854), (66, 33889117), (86, 26007927), (129, 17338618), (258, 8669309), (473, 4728714), (631, 3544662), (946, 2364357), (1249, 1790778), (1262, 1772331), (1419, 1576238), (1893, 1181554), (2498, 895389), (2838, 788119), (3747, 596926), (3786, 590777), (6941, 322242), (7494, 298463), (13739, 162798), (13882, 161121), (20823, 107414), (27133, 82434), (27478, 81399), (41217, 54266), (41646, 53707)]