2168232

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 6082560

約数和(自身を除く): 3914328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 191, 258, 264, 344, 382, 473, 516, 573, 764, 946, 1032, 1146, 1419, 1528, 1892, 2101, 2292, 2838, 3784, 4202, 4584, 5676, 6303, 8213, 8404, 11352, 12606, 16426, 16808, 24639, 25212, 32852, 49278, 50424, 65704, 90343, 98556, 180686, 197112, 271029, 361372, 542058, 722744, 1084116, 2168232]

約数ペア:

[(1, 2168232), (2, 1084116), (3, 722744), (4, 542058), (6, 361372), (8, 271029), (11, 197112), (12, 180686), (22, 98556), (24, 90343), (33, 65704), (43, 50424), (44, 49278), (66, 32852), (86, 25212), (88, 24639), (129, 16808), (132, 16426), (172, 12606), (191, 11352), (258, 8404), (264, 8213), (344, 6303), (382, 5676), (473, 4584), (516, 4202), (573, 3784), (764, 2838), (946, 2292), (1032, 2101), (1146, 1892), (1419, 1528)]