221180453861

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2472091}}^1$

素因数の和:2472404

約数の個数: 16

約数和(自身を含む): 247406967360

約数和(自身を除く): 26226513499

約数列:

[1, 17, 19, 277, 323, 4709, 5263, 89471, 2472091, 42025547, 46969729, 684769207, 798485393, 11641076519, 13010614933, 221180453861]

約数ペア:

[(1, 221180453861), (17, 13010614933), (19, 11641076519), (277, 798485393), (323, 684769207), (4709, 46969729), (5263, 42025547), (89471, 2472091)]