22110121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 24873408

約数和(自身を除く): 2763287

約数列:

[1, 11, 61, 83, 397, 671, 913, 4367, 5063, 24217, 32951, 55693, 266387, 362461, 2010011, 22110121]

約数ペア:

[(1, 22110121), (11, 2010011), (61, 362461), (83, 266387), (397, 55693), (671, 32951), (913, 24217), (4367, 5063)]