22074759

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 38338560

約数和(自身を除く): 16263801

約数列:

[1, 3, 7, 9, 21, 31, 63, 89, 93, 127, 217, 267, 279, 381, 623, 651, 801, 889, 1143, 1869, 1953, 2667, 2759, 3937, 5607, 8001, 8277, 11303, 11811, 19313, 24831, 27559, 33909, 35433, 57939, 79121, 82677, 101727, 173817, 237363, 248031, 350393, 712089, 1051179, 2452751, 3153537, 7358253, 22074759]

約数ペア:

[(1, 22074759), (3, 7358253), (7, 3153537), (9, 2452751), (21, 1051179), (31, 712089), (63, 350393), (89, 248031), (93, 237363), (127, 173817), (217, 101727), (267, 82677), (279, 79121), (381, 57939), (623, 35433), (651, 33909), (801, 27559), (889, 24831), (1143, 19313), (1869, 11811), (1953, 11303), (2667, 8277), (2759, 8001), (3937, 5607)]