19842174

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{100213}}^1$

素因数の和:100232

約数の個数: 24

約数和(自身を含む): 46900152

約数和(自身を除く): 27057978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 100213, 200426, 300639, 601278, 901917, 1102343, 1803834, 2204686, 3307029, 6614058, 9921087, 19842174]

約数ペア:

[(1, 19842174), (2, 9921087), (3, 6614058), (6, 3307029), (9, 2204686), (11, 1803834), (18, 1102343), (22, 901917), (33, 601278), (66, 300639), (99, 200426), (198, 100213)]