21952068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{96281}}^1$

素因数の和:96307

約数の個数: 24

約数和(自身を含む): 53917920

約数和(自身を除く): 31965852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 96281, 192562, 288843, 385124, 577686, 1155372, 1829339, 3658678, 5488017, 7317356, 10976034, 21952068]

約数ペア:

[(1, 21952068), (2, 10976034), (3, 7317356), (4, 5488017), (6, 3658678), (12, 1829339), (19, 1155372), (38, 577686), (57, 385124), (76, 288843), (114, 192562), (228, 96281)]