227340981505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{210173}}^1$

素因数の和:210537

約数の個数: 32

約数和(自身を含む): 302892680448

約数和(自身を除く): 75551698943

約数列:

[1, 5, 11, 55, 71, 277, 355, 781, 1385, 3047, 3905, 15235, 19667, 98335, 210173, 216337, 1050865, 1081685, 2311903, 11559515, 14922283, 58217921, 74611415, 164145113, 291089605, 640397131, 820725565, 3201985655, 4133472391, 20667361955, 45468196301, 227340981505]

約数ペア:

[(1, 227340981505), (5, 45468196301), (11, 20667361955), (55, 4133472391), (71, 3201985655), (277, 820725565), (355, 640397131), (781, 291089605), (1385, 164145113), (3047, 74611415), (3905, 58217921), (15235, 14922283), (19667, 11559515), (98335, 2311903), (210173, 1081685), (216337, 1050865)]