22759976

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{18121}}^1$

素因数の和:18284

約数の個数: 16

約数和(自身を含む): 42949140

約数和(自身を除く): 20189164

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 18121, 36242, 72484, 144968, 2844997, 5689994, 11379988, 22759976]

約数ペア:

[(1, 22759976), (2, 11379988), (4, 5689994), (8, 2844997), (157, 144968), (314, 72484), (628, 36242), (1256, 18121)]