55422290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 125411328

約数和(自身を除く): 69989038

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 167, 334, 385, 431, 770, 835, 862, 1169, 1670, 1837, 2155, 2338, 3017, 3674, 4310, 4741, 5845, 6034, 9185, 9482, 11690, 12859, 15085, 18370, 23705, 25718, 30170, 33187, 47410, 64295, 66374, 71977, 128590, 143954, 165935, 331870, 359885, 503839, 719770, 791747, 1007678, 1583494, 2519195, 3958735, 5038390, 5542229, 7917470, 11084458, 27711145, 55422290]

約数ペア:

[(1, 55422290), (2, 27711145), (5, 11084458), (7, 7917470), (10, 5542229), (11, 5038390), (14, 3958735), (22, 2519195), (35, 1583494), (55, 1007678), (70, 791747), (77, 719770), (110, 503839), (154, 359885), (167, 331870), (334, 165935), (385, 143954), (431, 128590), (770, 71977), (835, 66374), (862, 64295), (1169, 47410), (1670, 33187), (1837, 30170), (2155, 25718), (2338, 23705), (3017, 18370), (3674, 15085), (4310, 12859), (4741, 11690), (5845, 9482), (6034, 9185)]