22472985

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1559}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 37177920

約数和(自身を除く): 14704935

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 961, 1559, 2883, 4677, 4805, 7795, 14415, 23385, 48329, 144987, 241645, 724935, 1498199, 4494597, 7490995, 22472985]

約数ペア:

[(1, 22472985), (3, 7490995), (5, 4494597), (15, 1498199), (31, 724935), (93, 241645), (155, 144987), (465, 48329), (961, 23385), (1559, 14415), (2883, 7795), (4677, 4805)]