222736144

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{937}}^1$

素因数の和:1207

約数の個数: 40

約数和(自身を含む): 439659360

約数和(自身を除く): 216923216

約数列:

[1, 2, 4, 8, 16, 83, 166, 179, 332, 358, 664, 716, 937, 1328, 1432, 1874, 2864, 3748, 7496, 14857, 14992, 29714, 59428, 77771, 118856, 155542, 167723, 237712, 311084, 335446, 622168, 670892, 1244336, 1341784, 2683568, 13921009, 27842018, 55684036, 111368072, 222736144]

約数ペア:

[(1, 222736144), (2, 111368072), (4, 55684036), (8, 27842018), (16, 13921009), (83, 2683568), (166, 1341784), (179, 1244336), (332, 670892), (358, 622168), (664, 335446), (716, 311084), (937, 237712), (1328, 167723), (1432, 155542), (1874, 118856), (2864, 77771), (3748, 59428), (7496, 29714), (14857, 14992)]