23421070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137771}}^1$

素因数の和:137795

約数の個数: 16

約数和(自身を含む): 44638128

約数和(自身を除く): 21217058

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 137771, 275542, 688855, 1377710, 2342107, 4684214, 11710535, 23421070]

約数ペア:

[(1, 23421070), (2, 11710535), (5, 4684214), (10, 2342107), (17, 1377710), (34, 688855), (85, 275542), (170, 137771)]