81844776310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4073}}^1\times {\mathrm{16607}}^1$

素因数の和:20709

約数の個数: 48

約数和(自身を含む): 161980414848

約数和(自身を除く): 80135638538

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 4073, 8146, 16607, 20365, 33214, 40730, 44803, 83035, 89606, 166070, 182677, 224015, 365354, 448030, 492833, 913385, 985666, 1826770, 2009447, 2464165, 4018894, 4928330, 10047235, 20094470, 67640311, 135280622, 338201555, 676403110, 744043421, 1488086842, 3720217105, 7440434210, 8184477631, 16368955262, 40922388155, 81844776310]

約数ペア:

[(1, 81844776310), (2, 40922388155), (5, 16368955262), (10, 8184477631), (11, 7440434210), (22, 3720217105), (55, 1488086842), (110, 744043421), (121, 676403110), (242, 338201555), (605, 135280622), (1210, 67640311), (4073, 20094470), (8146, 10047235), (16607, 4928330), (20365, 4018894), (33214, 2464165), (40730, 2009447), (44803, 1826770), (83035, 985666), (89606, 913385), (166070, 492833), (182677, 448030), (224015, 365354)]