19085022

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 45562608

約数和(自身を除く): 26477586

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 113, 198, 226, 339, 678, 853, 1017, 1243, 1706, 2034, 2486, 2559, 3729, 5118, 7458, 7677, 9383, 11187, 15354, 18766, 22374, 28149, 56298, 84447, 96389, 168894, 192778, 289167, 578334, 867501, 1060279, 1735002, 2120558, 3180837, 6361674, 9542511, 19085022]

約数ペア:

[(1, 19085022), (2, 9542511), (3, 6361674), (6, 3180837), (9, 2120558), (11, 1735002), (18, 1060279), (22, 867501), (33, 578334), (66, 289167), (99, 192778), (113, 168894), (198, 96389), (226, 84447), (339, 56298), (678, 28149), (853, 22374), (1017, 18766), (1243, 15354), (1706, 11187), (2034, 9383), (2486, 7677), (2559, 7458), (3729, 5118)]