22622980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 49787136

約数和(自身を除く): 27164156

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 188, 205, 235, 410, 470, 587, 820, 940, 1174, 1927, 2348, 2935, 3854, 5870, 7708, 9635, 11740, 19270, 24067, 27589, 38540, 48134, 55178, 96268, 110356, 120335, 137945, 240670, 275890, 481340, 551780, 1131149, 2262298, 4524596, 5655745, 11311490, 22622980]

約数ペア:

[(1, 22622980), (2, 11311490), (4, 5655745), (5, 4524596), (10, 2262298), (20, 1131149), (41, 551780), (47, 481340), (82, 275890), (94, 240670), (164, 137945), (188, 120335), (205, 110356), (235, 96268), (410, 55178), (470, 48134), (587, 38540), (820, 27589), (940, 24067), (1174, 19270), (1927, 11740), (2348, 9635), (2935, 7708), (3854, 5870)]