22431245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1619}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 28693440

約数和(自身を除く): 6262195

約数列:

[1, 5, 17, 85, 163, 815, 1619, 2771, 8095, 13855, 27523, 137615, 263897, 1319485, 4486249, 22431245]

約数ペア:

[(1, 22431245), (5, 4486249), (17, 1319485), (85, 263897), (163, 137615), (815, 27523), (1619, 13855), (2771, 8095)]