212364812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4826473}}^1$

素因数の和:4826488

約数の個数: 12

約数和(自身を含む): 405423816

約数和(自身を除く): 193059004

約数列:

[1, 2, 4, 11, 22, 44, 4826473, 9652946, 19305892, 53091203, 106182406, 212364812]

約数ペア:

[(1, 212364812), (2, 106182406), (4, 53091203), (11, 19305892), (22, 9652946), (44, 4826473)]