202119410

素因数分解:

$2^1\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{8861}}^1$

素因数の和:11149

約数の個数: 16

約数和(自身を含む): 364015512

約数和(自身を除く): 161896102

約数列:

[1, 2, 5, 10, 2281, 4562, 8861, 11405, 17722, 22810, 44305, 88610, 20211941, 40423882, 101059705, 202119410]

約数ペア:

[(1, 202119410), (2, 101059705), (5, 40423882), (10, 20211941), (2281, 88610), (4562, 44305), (8861, 22810), (11405, 17722)]