113661328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{645803}}^1$

素因数の和:645822

約数の個数: 20

約数和(自身を含む): 240239088

約数和(自身を除く): 126577760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 645803, 1291606, 2583212, 5166424, 7103833, 10332848, 14207666, 28415332, 56830664, 113661328]

約数ペア:

[(1, 113661328), (2, 56830664), (4, 28415332), (8, 14207666), (11, 10332848), (16, 7103833), (22, 5166424), (44, 2583212), (88, 1291606), (176, 645803)]