22855288496

素因数分解:

$2^4\times {\mathrm{2011}}^1\times {\mathrm{710321}}^1$

素因数の和:712340

約数の個数: 20

約数和(自身を含む): 44304203784

約数和(自身を除く): 21448915288

約数列:

[1, 2, 4, 8, 16, 2011, 4022, 8044, 16088, 32176, 710321, 1420642, 2841284, 5682568, 11365136, 1428455531, 2856911062, 5713822124, 11427644248, 22855288496]

約数ペア:

[(1, 22855288496), (2, 11427644248), (4, 5713822124), (8, 2856911062), (16, 1428455531), (2011, 11365136), (4022, 5682568), (8044, 2841284), (16088, 1420642), (32176, 710321)]