64223042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{11177}}^1$

素因数の和:11222

約数の個数: 24

約数和(自身を含む): 110460996

約数和(自身を除く): 46237954

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 11177, 22354, 145301, 190009, 290602, 380018, 1888913, 2470117, 3777826, 4940234, 32111521, 64223042]

約数ペア:

[(1, 64223042), (2, 32111521), (13, 4940234), (17, 3777826), (26, 2470117), (34, 1888913), (169, 380018), (221, 290602), (338, 190009), (442, 145301), (2873, 22354), (5746, 11177)]