21941662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5711}}^1$

素因数の和:5843

約数の個数: 16

約数和(自身を含む): 35163072

約数和(自身を除く): 13221410

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 5711, 11422, 97087, 194174, 645343, 1290686, 10970831, 21941662]

約数ペア:

[(1, 21941662), (2, 10970831), (17, 1290686), (34, 645343), (113, 194174), (226, 97087), (1921, 11422), (3842, 5711)]