22688666

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 46539360

約数和(自身を除く): 23850694

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 1619, 2002, 3238, 7007, 11333, 14014, 17809, 21047, 22666, 35618, 42094, 79331, 124663, 147329, 158662, 231517, 249326, 294658, 463034, 872641, 1031303, 1620619, 1745282, 2062606, 3241238, 11344333, 22688666]

約数ペア:

[(1, 22688666), (2, 11344333), (7, 3241238), (11, 2062606), (13, 1745282), (14, 1620619), (22, 1031303), (26, 872641), (49, 463034), (77, 294658), (91, 249326), (98, 231517), (143, 158662), (154, 147329), (182, 124663), (286, 79331), (539, 42094), (637, 35618), (1001, 22666), (1078, 21047), (1274, 17809), (1619, 14014), (2002, 11333), (3238, 7007)]