22737286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 40497408

約数和(自身を除く): 17760122

約数列:

[1, 2, 11, 13, 22, 26, 107, 143, 214, 286, 743, 1177, 1391, 1486, 2354, 2782, 8173, 9659, 15301, 16346, 19318, 30602, 79501, 106249, 159002, 212498, 874511, 1033513, 1749022, 2067026, 11368643, 22737286]

約数ペア:

[(1, 22737286), (2, 11368643), (11, 2067026), (13, 1749022), (22, 1033513), (26, 874511), (107, 212498), (143, 159002), (214, 106249), (286, 79501), (743, 30602), (1177, 19318), (1391, 16346), (1486, 15301), (2354, 9659), (2782, 8173)]