21763254986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1\times {\mathrm{23627}}^1$

素因数の和:24070

約数の個数: 32

約数和(自身を含む): 35980718400

約数和(自身を除く): 14217463414

約数列:

[1, 2, 11, 22, 149, 281, 298, 562, 1639, 3091, 3278, 6182, 23627, 41869, 47254, 83738, 259897, 460559, 519794, 921118, 3520423, 6639187, 7040846, 13278374, 38724653, 73031057, 77449306, 146062114, 989238863, 1978477726, 10881627493, 21763254986]

約数ペア:

[(1, 21763254986), (2, 10881627493), (11, 1978477726), (22, 989238863), (149, 146062114), (281, 77449306), (298, 73031057), (562, 38724653), (1639, 13278374), (3091, 7040846), (3278, 6639187), (6182, 3520423), (23627, 921118), (41869, 519794), (47254, 460559), (83738, 259897)]