221594292

素因数分解:

$2^2\times 3^4\times {\mathrm{683933}}^1$

素因数の和:683949

約数の個数: 30

約数和(自身を含む): 579292098

約数和(自身を除く): 357697806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 683933, 1367866, 2051799, 2735732, 4103598, 6155397, 8207196, 12310794, 18466191, 24621588, 36932382, 55398573, 73864764, 110797146, 221594292]

約数ペア:

[(1, 221594292), (2, 110797146), (3, 73864764), (4, 55398573), (6, 36932382), (9, 24621588), (12, 18466191), (18, 12310794), (27, 8207196), (36, 6155397), (54, 4103598), (81, 2735732), (108, 2051799), (162, 1367866), (324, 683933)]