20221385180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43959533}}^1$

素因数の和:43959565

約数の個数: 24

約数和(自身を含む): 44311210272

約数和(自身を除く): 24089825092

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 43959533, 87919066, 175838132, 219797665, 439595330, 879190660, 1011069259, 2022138518, 4044277036, 5055346295, 10110692590, 20221385180]

約数ペア:

[(1, 20221385180), (2, 10110692590), (4, 5055346295), (5, 4044277036), (10, 2022138518), (20, 1011069259), (23, 879190660), (46, 439595330), (92, 219797665), (115, 175838132), (230, 87919066), (460, 43959533)]