57219444

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21773}}^1$

素因数の和:21856

約数の個数: 36

約数和(自身を含む): 146626116

約数和(自身を除く): 89406672

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 21773, 43546, 65319, 87092, 130638, 195957, 261276, 391914, 783828, 1589429, 3178858, 4768287, 6357716, 9536574, 14304861, 19073148, 28609722, 57219444]

約数ペア:

[(1, 57219444), (2, 28609722), (3, 19073148), (4, 14304861), (6, 9536574), (9, 6357716), (12, 4768287), (18, 3178858), (36, 1589429), (73, 783828), (146, 391914), (219, 261276), (292, 195957), (438, 130638), (657, 87092), (876, 65319), (1314, 43546), (2628, 21773)]