22476741

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1429}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 35212320

約数和(自身を除く): 12735579

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 1429, 2247, 4287, 5243, 10003, 15729, 30009, 70021, 152903, 210063, 458709, 1070321, 3210963, 7492247, 22476741]

約数ペア:

[(1, 22476741), (3, 7492247), (7, 3210963), (21, 1070321), (49, 458709), (107, 210063), (147, 152903), (321, 70021), (749, 30009), (1429, 15729), (2247, 10003), (4287, 5243)]