111357070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{7283}}^1$

素因数の和:7440

約数の個数: 32

約数和(自身を含む): 220268160

約数和(自身を除く): 108911090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 7283, 7645, 14566, 15290, 36415, 72830, 80113, 160226, 400565, 801130, 1012337, 2024674, 5061685, 10123370, 11135707, 22271414, 55678535, 111357070]

約数ペア:

[(1, 111357070), (2, 55678535), (5, 22271414), (10, 11135707), (11, 10123370), (22, 5061685), (55, 2024674), (110, 1012337), (139, 801130), (278, 400565), (695, 160226), (1390, 80113), (1529, 72830), (3058, 36415), (7283, 15290), (7645, 14566)]