326548222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12547}}^1$

素因数の和:12593

約数の個数: 48

約数和(自身を含む): 661329792

約数和(自身を除く): 334781570

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 169, 182, 286, 338, 1001, 1183, 1859, 2002, 2366, 3718, 12547, 13013, 25094, 26026, 87829, 138017, 163111, 175658, 276034, 326222, 966119, 1141777, 1794221, 1932238, 2120443, 2283554, 3588442, 4240886, 12559547, 14843101, 23324873, 25119094, 29686202, 46649746, 163274111, 326548222]

約数ペア:

[(1, 326548222), (2, 163274111), (7, 46649746), (11, 29686202), (13, 25119094), (14, 23324873), (22, 14843101), (26, 12559547), (77, 4240886), (91, 3588442), (143, 2283554), (154, 2120443), (169, 1932238), (182, 1794221), (286, 1141777), (338, 966119), (1001, 326222), (1183, 276034), (1859, 175658), (2002, 163111), (2366, 138017), (3718, 87829), (12547, 26026), (13013, 25094)]