43197398

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{2081}}^1$

素因数の和:2287

約数の個数: 16

約数和(自身を含む): 66107664

約数和(自身を除く): 22910266

約数列:

[1, 2, 97, 107, 194, 214, 2081, 4162, 10379, 20758, 201857, 222667, 403714, 445334, 21598699, 43197398]

約数ペア:

[(1, 43197398), (2, 21598699), (97, 445334), (107, 403714), (194, 222667), (214, 201857), (2081, 20758), (4162, 10379)]