22471376418

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2856773}}^1$

素因数の和:2856823

約数の個数: 48

約数和(自身を含む): 53478809280

約数和(自身を除く): 31007432862

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 2856773, 5713546, 8570319, 17140638, 25710957, 51421914, 54278687, 65705779, 108557374, 131411558, 162836061, 197117337, 325672122, 394234674, 488508183, 591352011, 977016366, 1182704022, 1248409801, 2496819602, 3745229403, 7490458806, 11235688209, 22471376418]

約数ペア:

[(1, 22471376418), (2, 11235688209), (3, 7490458806), (6, 3745229403), (9, 2496819602), (18, 1248409801), (19, 1182704022), (23, 977016366), (38, 591352011), (46, 488508183), (57, 394234674), (69, 325672122), (114, 197117337), (138, 162836061), (171, 131411558), (207, 108557374), (342, 65705779), (414, 54278687), (437, 51421914), (874, 25710957), (1311, 17140638), (2622, 8570319), (3933, 5713546), (7866, 2856773)]