2174224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10453}}^1$

素因数の和:10474

約数の個数: 20

約数和(自身を含む): 4537036

約数和(自身を除く): 2362812

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10453, 20906, 41812, 83624, 135889, 167248, 271778, 543556, 1087112, 2174224]

約数ペア:

[(1, 2174224), (2, 1087112), (4, 543556), (8, 271778), (13, 167248), (16, 135889), (26, 83624), (52, 41812), (104, 20906), (208, 10453)]