22112922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 51448320

約数和(自身を除く): 29335398

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 247, 258, 347, 494, 559, 694, 741, 817, 1041, 1118, 1482, 1634, 1677, 2082, 2451, 3354, 4511, 4902, 6593, 9022, 10621, 13186, 13533, 14921, 19779, 21242, 27066, 29842, 31863, 39558, 44763, 63726, 85709, 89526, 171418, 193973, 257127, 283499, 387946, 514254, 566998, 581919, 850497, 1163838, 1700994, 3685487, 7370974, 11056461, 22112922]

約数ペア:

[(1, 22112922), (2, 11056461), (3, 7370974), (6, 3685487), (13, 1700994), (19, 1163838), (26, 850497), (38, 581919), (39, 566998), (43, 514254), (57, 387946), (78, 283499), (86, 257127), (114, 193973), (129, 171418), (247, 89526), (258, 85709), (347, 63726), (494, 44763), (559, 39558), (694, 31863), (741, 29842), (817, 27066), (1041, 21242), (1118, 19779), (1482, 14921), (1634, 13533), (1677, 13186), (2082, 10621), (2451, 9022), (3354, 6593), (4511, 4902)]