227798320321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{17898823}}^1$

素因数の和:17898936

約数の個数: 16

約数和(自身を含む): 270630218880

約数和(自身を除く): 42831898559

約数列:

[1, 11, 13, 89, 143, 979, 1157, 12727, 17898823, 196887053, 232684699, 1592995247, 2559531689, 17522947717, 20708938211, 227798320321]

約数ペア:

[(1, 227798320321), (11, 20708938211), (13, 17522947717), (89, 2559531689), (143, 1592995247), (979, 232684699), (1157, 196887053), (12727, 17898823)]