21841116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{165463}}^1$

素因数の和:165481

約数の個数: 24

約数和(自身を含む): 55595904

約数和(自身を除く): 33754788

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 165463, 330926, 496389, 661852, 992778, 1820093, 1985556, 3640186, 5460279, 7280372, 10920558, 21841116]

約数ペア:

[(1, 21841116), (2, 10920558), (3, 7280372), (4, 5460279), (6, 3640186), (11, 1985556), (12, 1820093), (22, 992778), (33, 661852), (44, 496389), (66, 330926), (132, 165463)]