223679229

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 327475200

約数和(自身を除く): 103795971

約数列:

[1, 3, 19, 31, 57, 93, 103, 309, 589, 1229, 1767, 1957, 3193, 3687, 5871, 9579, 23351, 38099, 60667, 70053, 114297, 126587, 182001, 379761, 723881, 2171643, 2405153, 3924197, 7215459, 11772591, 74559743, 223679229]

約数ペア:

[(1, 223679229), (3, 74559743), (19, 11772591), (31, 7215459), (57, 3924197), (93, 2405153), (103, 2171643), (309, 723881), (589, 379761), (1229, 182001), (1767, 126587), (1957, 114297), (3193, 70053), (3687, 60667), (5871, 38099), (9579, 23351)]