2399474132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1268221}}^1$

素因数の和:1268279

約数の個数: 24

約数和(自身を含む): 4687348512

約数和(自身を除く): 2287874380

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 1268221, 2536442, 5072884, 13950431, 27900862, 54533503, 55801724, 109067006, 218134012, 599868533, 1199737066, 2399474132]

約数ペア:

[(1, 2399474132), (2, 1199737066), (4, 599868533), (11, 218134012), (22, 109067006), (43, 55801724), (44, 54533503), (86, 27900862), (172, 13950431), (473, 5072884), (946, 2536442), (1892, 1268221)]