22880536

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 51681600

約数和(自身を除く): 28801064

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 73, 116, 146, 193, 203, 232, 292, 386, 406, 511, 584, 772, 812, 1022, 1351, 1544, 1624, 2044, 2117, 2702, 4088, 4234, 5404, 5597, 8468, 10808, 11194, 14089, 14819, 16936, 22388, 28178, 29638, 39179, 44776, 56356, 59276, 78358, 98623, 112712, 118552, 156716, 197246, 313432, 394492, 408581, 788984, 817162, 1634324, 2860067, 3268648, 5720134, 11440268, 22880536]

約数ペア:

[(1, 22880536), (2, 11440268), (4, 5720134), (7, 3268648), (8, 2860067), (14, 1634324), (28, 817162), (29, 788984), (56, 408581), (58, 394492), (73, 313432), (116, 197246), (146, 156716), (193, 118552), (203, 112712), (232, 98623), (292, 78358), (386, 59276), (406, 56356), (511, 44776), (584, 39179), (772, 29638), (812, 28178), (1022, 22388), (1351, 16936), (1544, 14819), (1624, 14089), (2044, 11194), (2117, 10808), (2702, 8468), (4088, 5597), (4234, 5404)]