18766044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47389}}^1$

素因数の和:47410

約数の個数: 36

約数和(自身を含む): 51749880

約数和(自身を除く): 32983836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 47389, 94778, 142167, 189556, 284334, 426501, 521279, 568668, 853002, 1042558, 1563837, 1706004, 2085116, 3127674, 4691511, 6255348, 9383022, 18766044]

約数ペア:

[(1, 18766044), (2, 9383022), (3, 6255348), (4, 4691511), (6, 3127674), (9, 2085116), (11, 1706004), (12, 1563837), (18, 1042558), (22, 853002), (33, 568668), (36, 521279), (44, 426501), (66, 284334), (99, 189556), (132, 142167), (198, 94778), (396, 47389)]