1154223818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2761301}}^1$

素因数の和:2761333

約数の個数: 16

約数和(自身を含む): 1988137440

約数和(自身を除く): 833913622

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2761301, 5522602, 30374311, 52464719, 60748622, 104929438, 577111909, 1154223818]

約数ペア:

[(1, 1154223818), (2, 577111909), (11, 104929438), (19, 60748622), (22, 52464719), (38, 30374311), (209, 5522602), (418, 2761301)]