121227722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71563}}^1$

素因数の和:71594

約数の個数: 24

約数和(自身を含む): 228432288

約数和(自身を除く): 107204566

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 71563, 143126, 500941, 787193, 1001882, 1574386, 5510351, 8659123, 11020702, 17318246, 60613861, 121227722]

約数ペア:

[(1, 121227722), (2, 60613861), (7, 17318246), (11, 11020702), (14, 8659123), (22, 5510351), (77, 1574386), (121, 1001882), (154, 787193), (242, 500941), (847, 143126), (1694, 71563)]