171949244

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{9619}}^1$

素因数の和:9773

約数の個数: 24

約数和(自身を含む): 311110800

約数和(自身を除く): 139161556

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 4469, 8938, 9619, 17876, 19238, 38476, 394379, 788758, 1048471, 1577516, 2096942, 4193884, 42987311, 85974622, 171949244]

約数ペア:

[(1, 171949244), (2, 85974622), (4, 42987311), (41, 4193884), (82, 2096942), (109, 1577516), (164, 1048471), (218, 788758), (436, 394379), (4469, 38476), (8938, 19238), (9619, 17876)]