22279173

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4889}}^1$

素因数の和:4937

約数の個数: 24

約数和(自身を含む): 35677440

約数和(自身を除く): 13398267

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 4889, 14667, 34223, 102669, 151559, 239561, 454677, 718683, 1060913, 3182739, 7426391, 22279173]

約数ペア:

[(1, 22279173), (3, 7426391), (7, 3182739), (21, 1060913), (31, 718683), (49, 454677), (93, 239561), (147, 151559), (217, 102669), (651, 34223), (1519, 14667), (4557, 4889)]