99239860

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{21859}}^1$

素因数の和:22095

約数の個数: 24

約数和(自身を含む): 209331360

約数和(自身を除く): 110091500

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 21859, 43718, 87436, 109295, 218590, 437180, 4961993, 9923986, 19847972, 24809965, 49619930, 99239860]

約数ペア:

[(1, 99239860), (2, 49619930), (4, 24809965), (5, 19847972), (10, 9923986), (20, 4961993), (227, 437180), (454, 218590), (908, 109295), (1135, 87436), (2270, 43718), (4540, 21859)]