860143196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2239}}^1\times {\mathrm{8731}}^1$

素因数の和:10985

約数の個数: 24

約数和(自身を含む): 1643013120

約数和(自身を除く): 782869924

約数列:

[1, 2, 4, 11, 22, 44, 2239, 4478, 8731, 8956, 17462, 24629, 34924, 49258, 96041, 98516, 192082, 384164, 19548709, 39097418, 78194836, 215035799, 430071598, 860143196]

約数ペア:

[(1, 860143196), (2, 430071598), (4, 215035799), (11, 78194836), (22, 39097418), (44, 19548709), (2239, 384164), (4478, 192082), (8731, 98516), (8956, 96041), (17462, 49258), (24629, 34924)]