21774114

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{63667}}^1$

素因数の和:63694

約数の個数: 24

約数和(自身を含む): 49661040

約数和(自身を除く): 27886926

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 63667, 127334, 191001, 382002, 573003, 1146006, 1209673, 2419346, 3629019, 7258038, 10887057, 21774114]

約数ペア:

[(1, 21774114), (2, 10887057), (3, 7258038), (6, 3629019), (9, 2419346), (18, 1209673), (19, 1146006), (38, 573003), (57, 382002), (114, 191001), (171, 127334), (342, 63667)]