338140132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10513}}^1$

素因数の和:10588

約数の個数: 48

約数和(自身を含む): 699475392

約数和(自身を除く): 361335260

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 172, 187, 374, 473, 731, 748, 946, 1462, 1892, 2924, 8041, 10513, 16082, 21026, 32164, 42052, 115643, 178721, 231286, 357442, 452059, 462572, 714884, 904118, 1808236, 1965931, 3931862, 4972649, 7685003, 7863724, 9945298, 15370006, 19890596, 30740012, 84535033, 169070066, 338140132]

約数ペア:

[(1, 338140132), (2, 169070066), (4, 84535033), (11, 30740012), (17, 19890596), (22, 15370006), (34, 9945298), (43, 7863724), (44, 7685003), (68, 4972649), (86, 3931862), (172, 1965931), (187, 1808236), (374, 904118), (473, 714884), (731, 462572), (748, 452059), (946, 357442), (1462, 231286), (1892, 178721), (2924, 115643), (8041, 42052), (10513, 32164), (16082, 21026)]