31504924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6569}}^1$

素因数の和:6693

約数の個数: 24

約数和(自身を含む): 60706800

約数和(自身を除く): 29201876

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 6569, 13138, 26276, 72259, 144518, 289036, 716021, 1432042, 2864084, 7876231, 15752462, 31504924]

約数ペア:

[(1, 31504924), (2, 15752462), (4, 7876231), (11, 2864084), (22, 1432042), (44, 716021), (109, 289036), (218, 144518), (436, 72259), (1199, 26276), (2398, 13138), (4796, 6569)]