22669528

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1223}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 48764160

約数和(自身を除く): 26094632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1223, 1324, 2317, 2446, 2648, 4634, 4892, 8561, 9268, 9784, 17122, 18536, 34244, 68488, 404813, 809626, 1619252, 2833691, 3238504, 5667382, 11334764, 22669528]

約数ペア:

[(1, 22669528), (2, 11334764), (4, 5667382), (7, 3238504), (8, 2833691), (14, 1619252), (28, 809626), (56, 404813), (331, 68488), (662, 34244), (1223, 18536), (1324, 17122), (2317, 9784), (2446, 9268), (2648, 8561), (4634, 4892)]