2230565589

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{7951}}^1$

素因数の和:8098

約数の個数: 48

約数和(自身を含む): 3794312704

約数和(自身を除く): 1563747115

約数列:

[1, 3, 7, 9, 21, 61, 63, 73, 183, 219, 427, 511, 549, 657, 1281, 1533, 3843, 4453, 4599, 7951, 13359, 23853, 31171, 40077, 55657, 71559, 93513, 166971, 280539, 485011, 500913, 580423, 1455033, 1741269, 3395077, 4062961, 4365099, 5223807, 10185231, 12188883, 30555693, 35405803, 36566649, 106217409, 247840621, 318652227, 743521863, 2230565589]

約数ペア:

[(1, 2230565589), (3, 743521863), (7, 318652227), (9, 247840621), (21, 106217409), (61, 36566649), (63, 35405803), (73, 30555693), (183, 12188883), (219, 10185231), (427, 5223807), (511, 4365099), (549, 4062961), (657, 3395077), (1281, 1741269), (1533, 1455033), (3843, 580423), (4453, 500913), (4599, 485011), (7951, 280539), (13359, 166971), (23853, 93513), (31171, 71559), (40077, 55657)]