21977776788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5741321}}^1$

素因数の和:5741368

約数の個数: 48

約数和(自身を含む): 57872525760

約数和(自身を除く): 35894748972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 5741321, 11482642, 17223963, 22965284, 34447926, 63154531, 68895852, 126309062, 166498309, 189463593, 252618124, 332996618, 378927186, 499494927, 665993236, 757854372, 998989854, 1831481399, 1997979708, 3662962798, 5494444197, 7325925596, 10988888394, 21977776788]

約数ペア:

[(1, 21977776788), (2, 10988888394), (3, 7325925596), (4, 5494444197), (6, 3662962798), (11, 1997979708), (12, 1831481399), (22, 998989854), (29, 757854372), (33, 665993236), (44, 499494927), (58, 378927186), (66, 332996618), (87, 252618124), (116, 189463593), (132, 166498309), (174, 126309062), (319, 68895852), (348, 63154531), (638, 34447926), (957, 22965284), (1276, 17223963), (1914, 11482642), (3828, 5741321)]