2100022204

素因数分解:

$2^2\times 7^2\times {\mathrm{1097}}^1\times {\mathrm{9767}}^1$

素因数の和:10882

約数の個数: 36

約数和(自身を含む): 4279380336

約数和(自身を除く): 2179358132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1097, 2194, 4388, 7679, 9767, 15358, 19534, 30716, 39068, 53753, 68369, 107506, 136738, 215012, 273476, 478583, 957166, 1914332, 10714399, 21428798, 42857596, 75000793, 150001586, 300003172, 525005551, 1050011102, 2100022204]

約数ペア:

[(1, 2100022204), (2, 1050011102), (4, 525005551), (7, 300003172), (14, 150001586), (28, 75000793), (49, 42857596), (98, 21428798), (196, 10714399), (1097, 1914332), (2194, 957166), (4388, 478583), (7679, 273476), (9767, 215012), (15358, 136738), (19534, 107506), (30716, 68369), (39068, 53753)]