21859787939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3067}}^1\times {\mathrm{22343}}^1$

素因数の和:25450

約数の個数: 16

約数和(自身を含む): 24678501120

約数和(自身を除く): 2818713181

約数列:

[1, 11, 29, 319, 3067, 22343, 33737, 88943, 245773, 647947, 978373, 7127417, 68525981, 753785791, 1987253449, 21859787939]

約数ペア:

[(1, 21859787939), (11, 1987253449), (29, 753785791), (319, 68525981), (3067, 7127417), (22343, 978373), (33737, 647947), (88943, 245773)]