19220098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 32056560

約数和(自身を除く): 12836462

約数列:

[1, 2, 17, 29, 34, 58, 101, 193, 202, 386, 493, 986, 1717, 2929, 3281, 3434, 5597, 5858, 6562, 11194, 19493, 38986, 49793, 95149, 99586, 190298, 331381, 565297, 662762, 1130594, 9610049, 19220098]

約数ペア:

[(1, 19220098), (2, 9610049), (17, 1130594), (29, 662762), (34, 565297), (58, 331381), (101, 190298), (193, 99586), (202, 95149), (386, 49793), (493, 38986), (986, 19493), (1717, 11194), (2929, 6562), (3281, 5858), (3434, 5597)]