20224216816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{66527029}}^1$

素因数の和:66527056

約数の個数: 20

約数和(自身を含む): 41246758600

約数和(自身を除く): 21022541784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 66527029, 133054058, 266108116, 532216232, 1064432464, 1264013551, 2528027102, 5056054204, 10112108408, 20224216816]

約数ペア:

[(1, 20224216816), (2, 10112108408), (4, 5056054204), (8, 2528027102), (16, 1264013551), (19, 1064432464), (38, 532216232), (76, 266108116), (152, 133054058), (304, 66527029)]