23173249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 25893504

約数和(自身を除く): 2720255

約数列:

[1, 11, 103, 113, 181, 1133, 1243, 1991, 11639, 18643, 20453, 128029, 205073, 224983, 2106659, 23173249]

約数ペア:

[(1, 23173249), (11, 2106659), (103, 224983), (113, 205073), (181, 128029), (1133, 20453), (1243, 18643), (1991, 11639)]