221882934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13109}}^1$

素因数の和:13165

約数の個数: 64

約数和(自身を含む): 563834880

約数和(自身を除く): 341951946

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 8463, 13109, 16926, 26218, 39327, 78654, 91763, 170417, 183526, 275289, 340834, 406379, 511251, 550578, 812758, 1022502, 1192919, 1219137, 2385838, 2438274, 2844653, 3578757, 5282927, 5689306, 7157514, 8533959, 10565854, 15848781, 17067918, 31697562, 36980489, 73960978, 110941467, 221882934]

約数ペア:

[(1, 221882934), (2, 110941467), (3, 73960978), (6, 36980489), (7, 31697562), (13, 17067918), (14, 15848781), (21, 10565854), (26, 8533959), (31, 7157514), (39, 5689306), (42, 5282927), (62, 3578757), (78, 2844653), (91, 2438274), (93, 2385838), (182, 1219137), (186, 1192919), (217, 1022502), (273, 812758), (403, 550578), (434, 511251), (546, 406379), (651, 340834), (806, 275289), (1209, 183526), (1302, 170417), (2418, 91763), (2821, 78654), (5642, 39327), (8463, 26218), (13109, 16926)]