8123214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 18232704

約数和(自身を除く): 10109490

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 121, 134, 167, 201, 242, 334, 363, 402, 501, 726, 737, 1002, 1474, 1837, 2211, 3674, 4422, 5511, 8107, 11022, 11189, 16214, 20207, 22378, 24321, 33567, 40414, 48642, 60621, 67134, 121242, 123079, 246158, 369237, 738474, 1353869, 2707738, 4061607, 8123214]

約数ペア:

[(1, 8123214), (2, 4061607), (3, 2707738), (6, 1353869), (11, 738474), (22, 369237), (33, 246158), (66, 123079), (67, 121242), (121, 67134), (134, 60621), (167, 48642), (201, 40414), (242, 33567), (334, 24321), (363, 22378), (402, 20207), (501, 16214), (726, 11189), (737, 11022), (1002, 8107), (1474, 5511), (1837, 4422), (2211, 3674)]