23339260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3547}}^1$

素因数の和:3610

約数の個数: 48

約数和(自身を含む): 57222144

約数和(自身を除く): 33882884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 3547, 6580, 7094, 14188, 17735, 24829, 35470, 49658, 70940, 99316, 124145, 166709, 248290, 333418, 496580, 666836, 833545, 1166963, 1667090, 2333926, 3334180, 4667852, 5834815, 11669630, 23339260]

約数ペア:

[(1, 23339260), (2, 11669630), (4, 5834815), (5, 4667852), (7, 3334180), (10, 2333926), (14, 1667090), (20, 1166963), (28, 833545), (35, 666836), (47, 496580), (70, 333418), (94, 248290), (140, 166709), (188, 124145), (235, 99316), (329, 70940), (470, 49658), (658, 35470), (940, 24829), (1316, 17735), (1645, 14188), (3290, 7094), (3547, 6580)]