19227406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30137}}^1$

素因数の和:30179

約数の個数: 16

約数和(自身を含む): 32549040

約数和(自身を除く): 13321634

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 30137, 60274, 331507, 663014, 873973, 1747946, 9613703, 19227406]

約数ペア:

[(1, 19227406), (2, 9613703), (11, 1747946), (22, 873973), (29, 663014), (58, 331507), (319, 60274), (638, 30137)]