21533598

素因数分解:

$2^1\times 3^2\times {\mathrm{983}}^1\times {\mathrm{1217}}^1$

素因数の和:2208

約数の個数: 24

約数和(自身を含む): 46741968

約数和(自身を除く): 25208370

約数列:

[1, 2, 3, 6, 9, 18, 983, 1217, 1966, 2434, 2949, 3651, 5898, 7302, 8847, 10953, 17694, 21906, 1196311, 2392622, 3588933, 7177866, 10766799, 21533598]

約数ペア:

[(1, 21533598), (2, 10766799), (3, 7177866), (6, 3588933), (9, 2392622), (18, 1196311), (983, 21906), (1217, 17694), (1966, 10953), (2434, 8847), (2949, 7302), (3651, 5898)]