22209948

素因数分解:

$2^2\times 3^2\times {\mathrm{616943}}^1$

素因数の和:616953

約数の個数: 18

約数和(自身を含む): 56141904

約数和(自身を除く): 33931956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 616943, 1233886, 1850829, 2467772, 3701658, 5552487, 7403316, 11104974, 22209948]

約数ペア:

[(1, 22209948), (2, 11104974), (3, 7403316), (4, 5552487), (6, 3701658), (9, 2467772), (12, 1850829), (18, 1233886), (36, 616943)]