22750442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 41899680

約数和(自身を除く): 19149238

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 169, 211, 286, 319, 338, 377, 422, 638, 754, 1859, 2321, 2743, 3718, 4147, 4642, 4901, 5486, 6119, 8294, 9802, 12238, 30173, 35659, 53911, 60346, 67309, 71318, 79547, 107822, 134618, 159094, 392249, 784498, 875017, 1034111, 1750034, 2068222, 11375221, 22750442]

約数ペア:

[(1, 22750442), (2, 11375221), (11, 2068222), (13, 1750034), (22, 1034111), (26, 875017), (29, 784498), (58, 392249), (143, 159094), (169, 134618), (211, 107822), (286, 79547), (319, 71318), (338, 67309), (377, 60346), (422, 53911), (638, 35659), (754, 30173), (1859, 12238), (2321, 9802), (2743, 8294), (3718, 6119), (4147, 5486), (4642, 4901)]