221137210943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{1218313}}^1$

素因数の和:1218922

約数の個数: 16

約数和(自身を含む): 249998032800

約数和(自身を除く): 28860821857

約数列:

[1, 11, 29, 319, 569, 6259, 16501, 181511, 1218313, 13401443, 35331077, 388641847, 693220097, 7625421067, 20103382813, 221137210943]

約数ペア:

[(1, 221137210943), (11, 20103382813), (29, 7625421067), (319, 693220097), (569, 388641847), (6259, 35331077), (16501, 13401443), (181511, 1218313)]