2355541606

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:578

約数の個数: 72

約数和(自身を含む): 4177482120

約数和(自身を除く): 1821940514

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 121, 209, 242, 361, 418, 457, 649, 722, 914, 1121, 1298, 2242, 2299, 3971, 4598, 5027, 7139, 7942, 8683, 10054, 12331, 14278, 17366, 21299, 24662, 26963, 42598, 43681, 53926, 55297, 87362, 95513, 110594, 135641, 164977, 191026, 234289, 271282, 296593, 329954, 468578, 512297, 593186, 1024594, 1050643, 1814747, 2101286, 2577179, 3262523, 3629494, 5154358, 5635267, 6525046, 9733643, 11270534, 19467286, 19962217, 39924434, 61987937, 107070073, 123975874, 214140146, 1177770803, 2355541606]

約数ペア:

[(1, 2355541606), (2, 1177770803), (11, 214140146), (19, 123975874), (22, 107070073), (38, 61987937), (59, 39924434), (118, 19962217), (121, 19467286), (209, 11270534), (242, 9733643), (361, 6525046), (418, 5635267), (457, 5154358), (649, 3629494), (722, 3262523), (914, 2577179), (1121, 2101286), (1298, 1814747), (2242, 1050643), (2299, 1024594), (3971, 593186), (4598, 512297), (5027, 468578), (7139, 329954), (7942, 296593), (8683, 271282), (10054, 234289), (12331, 191026), (14278, 164977), (17366, 135641), (21299, 110594), (24662, 95513), (26963, 87362), (42598, 55297), (43681, 53926)]