23502556

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{991}}^1$

素因数の和:1031

約数の個数: 54

約数和(自身を含む): 52642464

約数和(自身を除く): 29139908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 991, 1078, 1694, 1982, 2156, 3388, 3964, 5929, 6937, 10901, 11858, 13874, 21802, 23716, 27748, 43604, 48559, 76307, 97118, 119911, 152614, 194236, 239822, 305228, 479644, 534149, 839377, 1068298, 1678754, 2136596, 3357508, 5875639, 11751278, 23502556]

約数ペア:

[(1, 23502556), (2, 11751278), (4, 5875639), (7, 3357508), (11, 2136596), (14, 1678754), (22, 1068298), (28, 839377), (44, 534149), (49, 479644), (77, 305228), (98, 239822), (121, 194236), (154, 152614), (196, 119911), (242, 97118), (308, 76307), (484, 48559), (539, 43604), (847, 27748), (991, 23716), (1078, 21802), (1694, 13874), (1982, 11858), (2156, 10901), (3388, 6937), (3964, 5929)]