26834170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 54046944

約数和(自身を除く): 27212774

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 121, 134, 242, 331, 335, 605, 662, 670, 737, 1210, 1474, 1655, 3310, 3641, 3685, 7282, 7370, 8107, 16214, 18205, 22177, 36410, 40051, 40535, 44354, 80102, 81070, 110885, 200255, 221770, 243947, 400510, 487894, 1219735, 2439470, 2683417, 5366834, 13417085, 26834170]

約数ペア:

[(1, 26834170), (2, 13417085), (5, 5366834), (10, 2683417), (11, 2439470), (22, 1219735), (55, 487894), (67, 400510), (110, 243947), (121, 221770), (134, 200255), (242, 110885), (331, 81070), (335, 80102), (605, 44354), (662, 40535), (670, 40051), (737, 36410), (1210, 22177), (1474, 18205), (1655, 16214), (3310, 8107), (3641, 7370), (3685, 7282)]