220602239

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2377}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 265670160

約数和(自身を除く): 45067921

約数列:

[1, 11, 13, 59, 121, 143, 649, 767, 1573, 2377, 7139, 8437, 26147, 30901, 92807, 140243, 287617, 339911, 1542673, 1823159, 3739021, 16969403, 20054749, 220602239]

約数ペア:

[(1, 220602239), (11, 20054749), (13, 16969403), (59, 3739021), (121, 1823159), (143, 1542673), (649, 339911), (767, 287617), (1573, 140243), (2377, 92807), (7139, 30901), (8437, 26147)]