99181490

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{23671}}^1$

素因数の和:24097

約数の個数: 16

約数和(自身を含む): 178960320

約数和(自身を除く): 79778830

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 23671, 47342, 118355, 236710, 9918149, 19836298, 49590745, 99181490]

約数ペア:

[(1, 99181490), (2, 49590745), (5, 19836298), (10, 9918149), (419, 236710), (838, 118355), (2095, 47342), (4190, 23671)]