21640092

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21727}}^1$

素因数の和:21817

約数の個数: 24

約数和(自身を含む): 51104256

約数和(自身を除く): 29464164

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 21727, 43454, 65181, 86908, 130362, 260724, 1803341, 3606682, 5410023, 7213364, 10820046, 21640092]

約数ペア:

[(1, 21640092), (2, 10820046), (3, 7213364), (4, 5410023), (6, 3606682), (12, 1803341), (83, 260724), (166, 130362), (249, 86908), (332, 65181), (498, 43454), (996, 21727)]