9166638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 21676032

約数和(自身を除く): 12509394

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 223, 403, 442, 446, 527, 663, 669, 806, 1054, 1209, 1326, 1338, 1581, 2418, 2899, 3162, 3791, 5798, 6851, 6913, 7582, 8697, 11373, 13702, 13826, 17394, 20553, 20739, 22746, 41106, 41478, 49283, 89869, 98566, 117521, 147849, 179738, 235042, 269607, 295698, 352563, 539214, 705126, 1527773, 3055546, 4583319, 9166638]

約数ペア:

[(1, 9166638), (2, 4583319), (3, 3055546), (6, 1527773), (13, 705126), (17, 539214), (26, 352563), (31, 295698), (34, 269607), (39, 235042), (51, 179738), (62, 147849), (78, 117521), (93, 98566), (102, 89869), (186, 49283), (221, 41478), (223, 41106), (403, 22746), (442, 20739), (446, 20553), (527, 17394), (663, 13826), (669, 13702), (806, 11373), (1054, 8697), (1209, 7582), (1326, 6913), (1338, 6851), (1581, 5798), (2418, 3791), (2899, 3162)]