22939631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8443}}^1$

素因数の和:8486

約数の個数: 16

約数和(自身を含む): 28371840

約数和(自身を除く): 5432209

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 8443, 92873, 109759, 160417, 1207349, 1764587, 2085421, 22939631]

約数ペア:

[(1, 22939631), (11, 2085421), (13, 1764587), (19, 1207349), (143, 160417), (209, 109759), (247, 92873), (2717, 8443)]