20223612

素因数分解:

$2^2\times 3^2\times {\mathrm{561767}}^1$

素因数の和:561777

約数の個数: 18

約数和(自身を含む): 51120888

約数和(自身を除く): 30897276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 561767, 1123534, 1685301, 2247068, 3370602, 5055903, 6741204, 10111806, 20223612]

約数ペア:

[(1, 20223612), (2, 10111806), (3, 6741204), (4, 5055903), (6, 3370602), (9, 2247068), (12, 1685301), (18, 1123534), (36, 561767)]