288882022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21491}}^1$

素因数の和:21564

約数の個数: 32

約数和(自身を含む): 519934464

約数和(自身を除く): 231052442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 6721, 13442, 21491, 42982, 236401, 279383, 472802, 558766, 1010077, 2020154, 3073213, 6146426, 11110847, 13131001, 22221694, 26262002, 144441011, 288882022]

約数ペア:

[(1, 288882022), (2, 144441011), (11, 26262002), (13, 22221694), (22, 13131001), (26, 11110847), (47, 6146426), (94, 3073213), (143, 2020154), (286, 1010077), (517, 558766), (611, 472802), (1034, 279383), (1222, 236401), (6721, 42982), (13442, 21491)]