821842846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{10061}}^1$

素因数の和:10200

約数の個数: 32

約数和(自身を含む): 1390970880

約数和(自身を除く): 569128034

約数列:

[1, 2, 11, 22, 47, 79, 94, 158, 517, 869, 1034, 1738, 3713, 7426, 10061, 20122, 40843, 81686, 110671, 221342, 472867, 794819, 945734, 1589638, 5201537, 8743009, 10403074, 17486018, 37356493, 74712986, 410921423, 821842846]

約数ペア:

[(1, 821842846), (2, 410921423), (11, 74712986), (22, 37356493), (47, 17486018), (79, 10403074), (94, 8743009), (158, 5201537), (517, 1589638), (869, 945734), (1034, 794819), (1738, 472867), (3713, 221342), (7426, 110671), (10061, 81686), (20122, 40843)]