23831478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3253}}^1$

素因数の和:3309

約数の個数: 48

約数和(自身を含む): 57869136

約数和(自身を除く): 34037658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3253, 3663, 6506, 7326, 9759, 19518, 29277, 35783, 58554, 71566, 107349, 120361, 214698, 240722, 322047, 361083, 644094, 722166, 1083249, 1323971, 2166498, 2647942, 3971913, 7943826, 11915739, 23831478]

約数ペア:

[(1, 23831478), (2, 11915739), (3, 7943826), (6, 3971913), (9, 2647942), (11, 2166498), (18, 1323971), (22, 1083249), (33, 722166), (37, 644094), (66, 361083), (74, 322047), (99, 240722), (111, 214698), (198, 120361), (222, 107349), (333, 71566), (407, 58554), (666, 35783), (814, 29277), (1221, 19518), (2442, 9759), (3253, 7326), (3663, 6506)]