21142092

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21227}}^1$

素因数の和:21317

約数の個数: 24

約数和(自身を含む): 49928256

約数和(自身を除く): 28786164

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 21227, 42454, 63681, 84908, 127362, 254724, 1761841, 3523682, 5285523, 7047364, 10571046, 21142092]

約数ペア:

[(1, 21142092), (2, 10571046), (3, 7047364), (4, 5285523), (6, 3523682), (12, 1761841), (83, 254724), (166, 127362), (249, 84908), (332, 63681), (498, 42454), (996, 21227)]