22212531

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2521}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 35408880

約数和(自身を除く): 13196349

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 2521, 2937, 7563, 8811, 22689, 27731, 83193, 224369, 249579, 673107, 2019321, 2468059, 7404177, 22212531]

約数ペア:

[(1, 22212531), (3, 7404177), (9, 2468059), (11, 2019321), (33, 673107), (89, 249579), (99, 224369), (267, 83193), (801, 27731), (979, 22689), (2521, 8811), (2937, 7563)]