22042455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{86441}}^1$

素因数の和:86466

約数の個数: 16

約数和(自身を含む): 37342944

約数和(自身を除く): 15300489

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 86441, 259323, 432205, 1296615, 1469497, 4408491, 7347485, 22042455]

約数ペア:

[(1, 22042455), (3, 7347485), (5, 4408491), (15, 1469497), (17, 1296615), (51, 432205), (85, 259323), (255, 86441)]