2888804578

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2269}}^1\times {\mathrm{5261}}^1$

素因数の和:7554

約数の個数: 24

約数和(自身を含む): 4765951260

約数和(自身を除く): 1877146682

約数列:

[1, 2, 11, 22, 121, 242, 2269, 4538, 5261, 10522, 24959, 49918, 57871, 115742, 274549, 549098, 636581, 1273162, 11937209, 23874418, 131309299, 262618598, 1444402289, 2888804578]

約数ペア:

[(1, 2888804578), (2, 1444402289), (11, 262618598), (22, 131309299), (121, 23874418), (242, 11937209), (2269, 1273162), (4538, 636581), (5261, 549098), (10522, 274549), (24959, 115742), (49918, 57871)]