231259842

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{31567}}^1$

素因数の和:31623

約数の個数: 48

約数和(自身を含む): 561405312

約数和(自身を除く): 330145470

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, 3663, 7326, 31567, 63134, 94701, 189402, 284103, 347237, 568206, 694474, 1041711, 1167979, 2083422, 2335958, 3125133, 3503937, 6250266, 7007874, 10511811, 12847769, 21023622, 25695538, 38543307, 77086614, 115629921, 231259842]

約数ペア:

[(1, 231259842), (2, 115629921), (3, 77086614), (6, 38543307), (9, 25695538), (11, 21023622), (18, 12847769), (22, 10511811), (33, 7007874), (37, 6250266), (66, 3503937), (74, 3125133), (99, 2335958), (111, 2083422), (198, 1167979), (222, 1041711), (333, 694474), (407, 568206), (666, 347237), (814, 284103), (1221, 189402), (2442, 94701), (3663, 63134), (7326, 31567)]