211034246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{42089}}^1$

素因数の和:42223

約数の個数: 16

約数和(自身を含む): 333352800

約数和(自身を除く): 122318554

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 42089, 84178, 968047, 1936094, 4587701, 9175402, 105517123, 211034246]

約数ペア:

[(1, 211034246), (2, 105517123), (23, 9175402), (46, 4587701), (109, 1936094), (218, 968047), (2507, 84178), (5014, 42089)]