21085388632

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34229527}}^1$

素因数の和:34229551

約数の個数: 32

約数和(自身を含む): 49290520320

約数和(自身を除く): 28205131688

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 34229527, 68459054, 136918108, 239606689, 273836216, 376524797, 479213378, 753049594, 958426756, 1506099188, 1916853512, 2635673579, 3012198376, 5271347158, 10542694316, 21085388632]

約数ペア:

[(1, 21085388632), (2, 10542694316), (4, 5271347158), (7, 3012198376), (8, 2635673579), (11, 1916853512), (14, 1506099188), (22, 958426756), (28, 753049594), (44, 479213378), (56, 376524797), (77, 273836216), (88, 239606689), (154, 136918108), (308, 68459054), (616, 34229527)]