21830556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{165383}}^1$

素因数の和:165401

約数の個数: 24

約数和(自身を含む): 55569024

約数和(自身を除く): 33738468

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 165383, 330766, 496149, 661532, 992298, 1819213, 1984596, 3638426, 5457639, 7276852, 10915278, 21830556]

約数ペア:

[(1, 21830556), (2, 10915278), (3, 7276852), (4, 5457639), (6, 3638426), (11, 1984596), (12, 1819213), (22, 992298), (33, 661532), (44, 496149), (66, 330766), (132, 165383)]