98528210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1091}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 193886784

約数和(自身を除く): 95358574

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 821, 1091, 1642, 2182, 4105, 5455, 8210, 9031, 10910, 12001, 18062, 24002, 45155, 60005, 90310, 120010, 895711, 1791422, 4478555, 8957110, 9852821, 19705642, 49264105, 98528210]

約数ペア:

[(1, 98528210), (2, 49264105), (5, 19705642), (10, 9852821), (11, 8957110), (22, 4478555), (55, 1791422), (110, 895711), (821, 120010), (1091, 90310), (1642, 60005), (2182, 45155), (4105, 24002), (5455, 18062), (8210, 12001), (9031, 10910)]