23189221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 26615808

約数和(自身を除く): 3426587

約数列:

[1, 11, 23, 151, 253, 607, 1661, 3473, 6677, 13961, 38203, 91657, 153571, 1008227, 2108111, 23189221]

約数ペア:

[(1, 23189221), (11, 2108111), (23, 1008227), (151, 153571), (253, 91657), (607, 38203), (1661, 13961), (3473, 6677)]