21852282

素因数分解:

$2^1\times 3^1\times {\mathrm{563}}^1\times {\mathrm{6469}}^1$

素因数の和:7037

約数の個数: 16

約数和(自身を含む): 43788960

約数和(自身を除く): 21936678

約数列:

[1, 2, 3, 6, 563, 1126, 1689, 3378, 6469, 12938, 19407, 38814, 3642047, 7284094, 10926141, 21852282]

約数ペア:

[(1, 21852282), (2, 10926141), (3, 7284094), (6, 3642047), (563, 38814), (1126, 19407), (1689, 12938), (3378, 6469)]