22042349

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4721}}^1$

素因数の和:4780

約数の個数: 16

約数和(自身を含む): 27198720

約数和(自身を除く): 5156371

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 4721, 33047, 108583, 136909, 760081, 958363, 3148907, 22042349]

約数ペア:

[(1, 22042349), (7, 3148907), (23, 958363), (29, 760081), (161, 136909), (203, 108583), (667, 33047), (4669, 4721)]