22381715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5479}}^1$

素因数の和:5546

約数の個数: 16

約数和(自身を含む): 28934400

約数和(自身を除く): 6552685

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 5479, 27395, 104101, 235597, 520505, 1177985, 4476343, 22381715]

約数ペア:

[(1, 22381715), (5, 4476343), (19, 1177985), (43, 520505), (95, 235597), (215, 104101), (817, 27395), (4085, 5479)]