11899998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{60101}}^1$

素因数の和:60120

約数の個数: 24

約数和(自身を含む): 28127736

約数和(自身を除く): 16227738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 60101, 120202, 180303, 360606, 540909, 661111, 1081818, 1322222, 1983333, 3966666, 5949999, 11899998]

約数ペア:

[(1, 11899998), (2, 5949999), (3, 3966666), (6, 1983333), (9, 1322222), (11, 1081818), (18, 661111), (22, 540909), (33, 360606), (66, 180303), (99, 120202), (198, 60101)]