22157295

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10627}}^1$

素因数の和:10774

約数の個数: 16

約数和(自身を含む): 35710080

約数和(自身を除く): 13552785

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 10627, 31881, 53135, 159405, 1477153, 4431459, 7385765, 22157295]

約数ペア:

[(1, 22157295), (3, 7385765), (5, 4431459), (15, 1477153), (139, 159405), (417, 53135), (695, 31881), (2085, 10627)]