22783047

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 36372480

約数和(自身を除く): 13589433

約数列:

[1, 3, 7, 21, 31, 79, 93, 217, 237, 443, 553, 651, 1329, 1659, 2449, 3101, 7347, 9303, 13733, 17143, 34997, 41199, 51429, 96131, 104991, 244979, 288393, 734937, 1084907, 3254721, 7594349, 22783047]

約数ペア:

[(1, 22783047), (3, 7594349), (7, 3254721), (21, 1084907), (31, 734937), (79, 288393), (93, 244979), (217, 104991), (237, 96131), (443, 51429), (553, 41199), (651, 34997), (1329, 17143), (1659, 13733), (2449, 9303), (3101, 7347)]