216022644

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{28439}}^1$

素因数の和:28660

約数の個数: 36

約数和(自身を含む): 548664480

約数和(自身を除く): 332641836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 28439, 56878, 85317, 113756, 170634, 255951, 341268, 511902, 1023804, 6000629, 12001258, 18001887, 24002516, 36003774, 54005661, 72007548, 108011322, 216022644]

約数ペア:

[(1, 216022644), (2, 108011322), (3, 72007548), (4, 54005661), (6, 36003774), (9, 24002516), (12, 18001887), (18, 12001258), (36, 6000629), (211, 1023804), (422, 511902), (633, 341268), (844, 255951), (1266, 170634), (1899, 113756), (2532, 85317), (3798, 56878), (7596, 28439)]