22947858

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3991

約数の個数: 48

約数和(自身を含む): 55429920

約数和(自身を除く): 32482062

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 3947, 5814, 7894, 11841, 23682, 35523, 67099, 71046, 74993, 134198, 149986, 201297, 224979, 402594, 449958, 603891, 674937, 1207782, 1274881, 1349874, 2549762, 3824643, 7649286, 11473929, 22947858]

約数ペア:

[(1, 22947858), (2, 11473929), (3, 7649286), (6, 3824643), (9, 2549762), (17, 1349874), (18, 1274881), (19, 1207782), (34, 674937), (38, 603891), (51, 449958), (57, 402594), (102, 224979), (114, 201297), (153, 149986), (171, 134198), (306, 74993), (323, 71046), (342, 67099), (646, 35523), (969, 23682), (1938, 11841), (2907, 7894), (3947, 5814)]