22157037

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1987}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 38169600

約数和(自身を除く): 16012563

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 1987, 3717, 5961, 11151, 13909, 17883, 41727, 53649, 117233, 125181, 351699, 375543, 820631, 1055097, 2461893, 3165291, 7385679, 22157037]

約数ペア:

[(1, 22157037), (3, 7385679), (7, 3165291), (9, 2461893), (21, 1055097), (27, 820631), (59, 375543), (63, 351699), (177, 125181), (189, 117233), (413, 53649), (531, 41727), (1239, 17883), (1593, 13909), (1987, 11151), (3717, 5961)]