2189217613

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{46187}}^1$

素因数の和:46368

約数の個数: 16

約数和(自身を含む): 2483066880

約数和(自身を除く): 293849267

約数列:

[1, 11, 31, 139, 341, 1529, 4309, 46187, 47399, 508057, 1431797, 6419993, 15749767, 70619923, 199019783, 2189217613]

約数ペア:

[(1, 2189217613), (11, 199019783), (31, 70619923), (139, 15749767), (341, 6419993), (1529, 1431797), (4309, 508057), (46187, 47399)]