2213302777

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{32573}}^1$

素因数の和:33168

約数の個数: 16

約数和(自身を含む): 2683055232

約数和(自身を除く): 469752455

約数列:

[1, 7, 17, 119, 571, 3997, 9707, 32573, 67949, 228011, 553741, 3876187, 18599183, 130194281, 316186111, 2213302777]

約数ペア:

[(1, 2213302777), (7, 316186111), (17, 130194281), (119, 18599183), (571, 3876187), (3997, 553741), (9707, 228011), (32573, 67949)]