223202027

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1297}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 242237952

約数和(自身を除く): 19035925

約数列:

[1, 17, 53, 191, 901, 1297, 3247, 10123, 22049, 68741, 172091, 247727, 1168597, 4211359, 13129531, 223202027]

約数ペア:

[(1, 223202027), (17, 13129531), (53, 4211359), (191, 1168597), (901, 247727), (1297, 172091), (3247, 68741), (10123, 22049)]