112222418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 218383872

約数和(自身を除く): 106161454

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 341, 434, 682, 847, 1694, 2137, 2387, 3751, 4274, 4774, 7502, 14959, 23507, 26257, 29918, 47014, 52514, 66247, 132494, 164549, 258577, 329098, 463729, 517154, 728717, 927458, 1457434, 1810039, 3620078, 5101019, 8015887, 10202038, 16031774, 56111209, 112222418]

約数ペア:

[(1, 112222418), (2, 56111209), (7, 16031774), (11, 10202038), (14, 8015887), (22, 5101019), (31, 3620078), (62, 1810039), (77, 1457434), (121, 927458), (154, 728717), (217, 517154), (242, 463729), (341, 329098), (434, 258577), (682, 164549), (847, 132494), (1694, 66247), (2137, 52514), (2387, 47014), (3751, 29918), (4274, 26257), (4774, 23507), (7502, 14959)]