222078701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{12107}}^1$

素因数の和:12220

約数の個数: 16

約数和(自身を含む): 256302144

約数和(自身を除く): 34223443

約数列:

[1, 13, 17, 83, 221, 1079, 1411, 12107, 18343, 157391, 205819, 1004881, 2675647, 13063453, 17082977, 222078701]

約数ペア:

[(1, 222078701), (13, 17082977), (17, 13063453), (83, 2675647), (221, 1004881), (1079, 205819), (1411, 157391), (12107, 18343)]