21588522

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{9967}}^1$

素因数の和:10010

約数の個数: 24

約数和(自身を含む): 45573696

約数和(自身を除く): 23985174

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 9967, 19934, 29901, 59802, 189373, 378746, 568119, 1136238, 3598087, 7196174, 10794261, 21588522]

約数ペア:

[(1, 21588522), (2, 10794261), (3, 7196174), (6, 3598087), (19, 1136238), (38, 568119), (57, 378746), (114, 189373), (361, 59802), (722, 29901), (1083, 19934), (2166, 9967)]