22040447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1951}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 26234880

約数和(自身を除く): 4194433

約数列:

[1, 11, 13, 79, 143, 869, 1027, 1951, 11297, 21461, 25363, 154129, 278993, 1695419, 2003677, 22040447]

約数ペア:

[(1, 22040447), (11, 2003677), (13, 1695419), (79, 278993), (143, 154129), (869, 25363), (1027, 21461), (1951, 11297)]