23221881

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6599}}^1$

素因数の和:6645

約数の個数: 24

約数和(自身を含む): 37065600

約数和(自身を除く): 13843719

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 6599, 19797, 59391, 112183, 151777, 336549, 455331, 1009647, 1365993, 2580209, 7740627, 23221881]

約数ペア:

[(1, 23221881), (3, 7740627), (9, 2580209), (17, 1365993), (23, 1009647), (51, 455331), (69, 336549), (153, 151777), (207, 112183), (391, 59391), (1173, 19797), (3519, 6599)]