88904090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{1051}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 174968640

約数和(自身を除く): 86064550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 769, 1051, 1538, 2102, 3845, 5255, 7690, 8459, 10510, 11561, 16918, 23122, 42295, 57805, 84590, 115610, 808219, 1616438, 4041095, 8082190, 8890409, 17780818, 44452045, 88904090]

約数ペア:

[(1, 88904090), (2, 44452045), (5, 17780818), (10, 8890409), (11, 8082190), (22, 4041095), (55, 1616438), (110, 808219), (769, 115610), (1051, 84590), (1538, 57805), (2102, 42295), (3845, 23122), (5255, 16918), (7690, 11561), (8459, 10510)]