2247387741518

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{571}}^1\times {\mathrm{4442303}}^1$

素因数の和:4443319

約数の個数: 16

約数和(自身を含む): 3384609186816

約数和(自身を除く): 1137221445298

約数列:

[1, 2, 443, 571, 886, 1142, 252953, 505906, 4442303, 8884606, 1967940229, 2536555013, 3935880458, 5073110026, 1123693870759, 2247387741518]

約数ペア:

[(1, 2247387741518), (2, 1123693870759), (443, 5073110026), (571, 3935880458), (886, 2536555013), (1142, 1967940229), (252953, 8884606), (505906, 4442303)]