22137638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28309}}^1$

素因数の和:28351

約数の個数: 16

約数和(自身を含む): 36689760

約数和(自身を除く): 14552122

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 28309, 56618, 481253, 651107, 962506, 1302214, 11068819, 22137638]

約数ペア:

[(1, 22137638), (2, 11068819), (17, 1302214), (23, 962506), (34, 651107), (46, 481253), (391, 56618), (782, 28309)]