21927558

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{192347}}^1$

素因数の和:192371

約数の個数: 16

約数和(自身を含む): 46163520

約数和(自身を除く): 24235962

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 192347, 384694, 577041, 1154082, 3654593, 7309186, 10963779, 21927558]

約数ペア:

[(1, 21927558), (2, 10963779), (3, 7309186), (6, 3654593), (19, 1154082), (38, 577041), (57, 384694), (114, 192347)]