22738144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4969}}^1$

素因数の和:5003

約数の個数: 48

約数和(自身を含む): 52602480

約数和(自身を除く): 29864336

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 4969, 9938, 19876, 39752, 54659, 64597, 79504, 109318, 129194, 159008, 218636, 258388, 437272, 516776, 710567, 874544, 1033552, 1421134, 1749088, 2067104, 2842268, 5684536, 11369072, 22738144]

約数ペア:

[(1, 22738144), (2, 11369072), (4, 5684536), (8, 2842268), (11, 2067104), (13, 1749088), (16, 1421134), (22, 1033552), (26, 874544), (32, 710567), (44, 516776), (52, 437272), (88, 258388), (104, 218636), (143, 159008), (176, 129194), (208, 109318), (286, 79504), (352, 64597), (416, 54659), (572, 39752), (1144, 19876), (2288, 9938), (4576, 4969)]