2187548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 4233600

約数和(自身を除く): 2046052

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 599, 913, 1198, 1826, 2396, 3652, 6589, 13178, 26356, 49717, 99434, 198868, 546887, 1093774, 2187548]

約数ペア:

[(1, 2187548), (2, 1093774), (4, 546887), (11, 198868), (22, 99434), (44, 49717), (83, 26356), (166, 13178), (332, 6589), (599, 3652), (913, 2396), (1198, 1826)]