20222769350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{106801}}^1$

素因数の和:107361

約数の個数: 48

約数和(自身を含む): 43067692896

約数和(自身を除く): 22844923546

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 541, 1082, 2705, 3787, 5410, 7574, 13525, 18935, 27050, 37870, 94675, 106801, 189350, 213602, 534005, 747607, 1068010, 1495214, 2670025, 3738035, 5340050, 7476070, 18690175, 37380350, 57779341, 115558682, 288896705, 404455387, 577793410, 808910774, 1444483525, 2022276935, 2888967050, 4044553870, 10111384675, 20222769350]

約数ペア:

[(1, 20222769350), (2, 10111384675), (5, 4044553870), (7, 2888967050), (10, 2022276935), (14, 1444483525), (25, 808910774), (35, 577793410), (50, 404455387), (70, 288896705), (175, 115558682), (350, 57779341), (541, 37380350), (1082, 18690175), (2705, 7476070), (3787, 5340050), (5410, 3738035), (7574, 2670025), (13525, 1495214), (18935, 1068010), (27050, 747607), (37870, 534005), (94675, 213602), (106801, 189350)]