282772909540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1285331407}}^1$

素因数の和:1285331427

約数の個数: 24

約数和(自身を含む): 647807029632

約数和(自身を除く): 365034120092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1285331407, 2570662814, 5141325628, 6426657035, 12853314070, 14138645477, 25706628140, 28277290954, 56554581908, 70693227385, 141386454770, 282772909540]

約数ペア:

[(1, 282772909540), (2, 141386454770), (4, 70693227385), (5, 56554581908), (10, 28277290954), (11, 25706628140), (20, 14138645477), (22, 12853314070), (44, 6426657035), (55, 5141325628), (110, 2570662814), (220, 1285331407)]