422489744666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{197980199}}^1$

素因数の和:197980309

約数の個数: 16

約数和(自身を含む): 698474145600

約数和(自身を除く): 275984400934

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 197980199, 395960398, 2177782189, 4355564378, 19204079303, 38408158606, 211244872333, 422489744666]

約数ペア:

[(1, 422489744666), (2, 211244872333), (11, 38408158606), (22, 19204079303), (97, 4355564378), (194, 2177782189), (1067, 395960398), (2134, 197980199)]