2219942008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{16323103}}^1$

素因数の和:16323126

約数の個数: 16

約数和(自身を含む): 4407238080

約数和(自身を除く): 2187296072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 16323103, 32646206, 65292412, 130584824, 277492751, 554985502, 1109971004, 2219942008]

約数ペア:

[(1, 2219942008), (2, 1109971004), (4, 554985502), (8, 277492751), (17, 130584824), (34, 65292412), (68, 32646206), (136, 16323103)]