22666345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3259}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 29574720

約数和(自身を除く): 6908375

約数列:

[1, 5, 13, 65, 107, 535, 1391, 3259, 6955, 16295, 42367, 211835, 348713, 1743565, 4533269, 22666345]

約数ペア:

[(1, 22666345), (5, 4533269), (13, 1743565), (65, 348713), (107, 211835), (535, 42367), (1391, 16295), (3259, 6955)]