23251189442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{322727}}^1$

素因数の和:322922

約数の個数: 32

約数和(自身を含む): 40013108352

約数和(自身を除く): 16761918910

約数列:

[1, 2, 13, 17, 26, 34, 163, 221, 326, 442, 2119, 2771, 4238, 5542, 36023, 72046, 322727, 645454, 4195451, 5486359, 8390902, 10972718, 52604501, 71322667, 105209002, 142645334, 683858513, 894276517, 1367717026, 1788553034, 11625594721, 23251189442]

約数ペア:

[(1, 23251189442), (2, 11625594721), (13, 1788553034), (17, 1367717026), (26, 894276517), (34, 683858513), (163, 142645334), (221, 105209002), (326, 71322667), (442, 52604501), (2119, 10972718), (2771, 8390902), (4238, 5486359), (5542, 4195451), (36023, 645454), (72046, 322727)]