213601916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4854589}}^1$

素因数の和:4854604

約数の個数: 12

約数和(自身を含む): 407785560

約数和(自身を除く): 194183644

約数列:

[1, 2, 4, 11, 22, 44, 4854589, 9709178, 19418356, 53400479, 106800958, 213601916]

約数ペア:

[(1, 213601916), (2, 106800958), (4, 53400479), (11, 19418356), (22, 9709178), (44, 4854589)]