554664

素因数分解:

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

素因数の和:222

約数の個数: 48

約数和(自身を含む): 1532160

約数和(自身を除く): 977496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 191, 242, 264, 363, 382, 484, 573, 726, 764, 968, 1146, 1452, 1528, 2101, 2292, 2904, 4202, 4584, 6303, 8404, 12606, 16808, 23111, 25212, 46222, 50424, 69333, 92444, 138666, 184888, 277332, 554664]

約数ペア:

[(1, 554664), (2, 277332), (3, 184888), (4, 138666), (6, 92444), (8, 69333), (11, 50424), (12, 46222), (22, 25212), (24, 23111), (33, 16808), (44, 12606), (66, 8404), (88, 6303), (121, 4584), (132, 4202), (191, 2904), (242, 2292), (264, 2101), (363, 1528), (382, 1452), (484, 1146), (573, 968), (726, 764)]