22473765

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3181}}^1$

素因数の和:3349

約数の個数: 24

約数和(自身を含む): 39214968

約数和(自身を除く): 16741203

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 3181, 7065, 9543, 15905, 28629, 47715, 143145, 499417, 1498251, 2497085, 4494753, 7491255, 22473765]

約数ペア:

[(1, 22473765), (3, 7491255), (5, 4494753), (9, 2497085), (15, 1498251), (45, 499417), (157, 143145), (471, 47715), (785, 28629), (1413, 15905), (2355, 9543), (3181, 7065)]