20221308

素因数分解:

$2^2\times 3^2\times {\mathrm{561703}}^1$

素因数の和:561713

約数の個数: 18

約数和(自身を含む): 51115064

約数和(自身を除く): 30893756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 561703, 1123406, 1685109, 2246812, 3370218, 5055327, 6740436, 10110654, 20221308]

約数ペア:

[(1, 20221308), (2, 10110654), (3, 6740436), (4, 5055327), (6, 3370218), (9, 2246812), (12, 1685109), (18, 1123406), (36, 561703)]