2209502647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1\times {\mathrm{3313}}^1$

素因数の和:6534

約数の個数: 16

約数和(自身を含む): 2538789120

約数和(自身を除く): 329286473

約数列:

[1, 11, 19, 209, 3191, 3313, 35101, 36443, 60629, 62947, 666919, 692417, 10571783, 116289613, 200863877, 2209502647]

約数ペア:

[(1, 2209502647), (11, 200863877), (19, 116289613), (209, 10571783), (3191, 692417), (3313, 666919), (35101, 62947), (36443, 60629)]