221876170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{964679}}^1$

素因数の和:964709

約数の個数: 16

約数和(自身を含む): 416741760

約数和(自身を除く): 194865590

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 964679, 1929358, 4823395, 9646790, 22187617, 44375234, 110938085, 221876170]

約数ペア:

[(1, 221876170), (2, 110938085), (5, 44375234), (10, 22187617), (23, 9646790), (46, 4823395), (115, 1929358), (230, 964679)]