22988537

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8461}}^1$

素因数の和:8504

約数の個数: 16

約数和(自身を含む): 28432320

約数和(自身を除く): 5443783

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 8461, 93071, 109993, 160759, 1209923, 1768349, 2089867, 22988537]

約数ペア:

[(1, 22988537), (11, 2089867), (13, 1768349), (19, 1209923), (143, 160759), (209, 109993), (247, 93071), (2717, 8461)]