2198229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 3309120

約数和(自身を除く): 1110891

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 2297, 6891, 25267, 66613, 75801, 199839, 732743, 2198229]

約数ペア:

[(1, 2198229), (3, 732743), (11, 199839), (29, 75801), (33, 66613), (87, 25267), (319, 6891), (957, 2297)]