2247463701

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{239423}}^1$

素因数の和:239585

約数の個数: 24

約数和(自身を含む): 3735014400

約数和(自身を除く): 1487550699

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 9387, 239423, 718269, 1675961, 2154807, 5027883, 15083649, 35674027, 107022081, 249718189, 321066243, 749154567, 2247463701]

約数ペア:

[(1, 2247463701), (3, 749154567), (7, 321066243), (9, 249718189), (21, 107022081), (63, 35674027), (149, 15083649), (447, 5027883), (1043, 2154807), (1341, 1675961), (3129, 718269), (9387, 239423)]