22019985134

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{76579}}^1$

素因数の和:76677

約数の個数: 64

約数和(自身を含む): 42345676800

約数和(自身を除く): 20325691666

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 47, 94, 133, 161, 266, 322, 329, 437, 658, 874, 893, 1081, 1786, 2162, 3059, 6118, 6251, 7567, 12502, 15134, 20539, 41078, 76579, 143773, 153158, 287546, 536053, 1072106, 1455001, 1761317, 2910002, 3522634, 3599213, 7198426, 10185007, 12329219, 20370014, 24658438, 25194491, 33465023, 50388982, 66930046, 68385047, 82781899, 136770094, 165563798, 234255161, 468510322, 478695329, 579473293, 957390658, 1158946586, 1572856081, 3145712162, 11009992567, 22019985134]

約数ペア:

[(1, 22019985134), (2, 11009992567), (7, 3145712162), (14, 1572856081), (19, 1158946586), (23, 957390658), (38, 579473293), (46, 478695329), (47, 468510322), (94, 234255161), (133, 165563798), (161, 136770094), (266, 82781899), (322, 68385047), (329, 66930046), (437, 50388982), (658, 33465023), (874, 25194491), (893, 24658438), (1081, 20370014), (1786, 12329219), (2162, 10185007), (3059, 7198426), (6118, 3599213), (6251, 3522634), (7567, 2910002), (12502, 1761317), (15134, 1455001), (20539, 1072106), (41078, 536053), (76579, 287546), (143773, 153158)]