22749139

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1399}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 27417600

約数和(自身を除く): 4668461

約数列:

[1, 7, 23, 101, 161, 707, 1399, 2323, 9793, 16261, 32177, 141299, 225239, 989093, 3249877, 22749139]

約数ペア:

[(1, 22749139), (7, 3249877), (23, 989093), (101, 225239), (161, 141299), (707, 32177), (1399, 16261), (2323, 9793)]