22627990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29387}}^1$

素因数の和:29412

約数の個数: 32

約数和(自身を含む): 50782464

約数和(自身を除く): 28154474

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 29387, 58774, 146935, 205709, 293870, 323257, 411418, 646514, 1028545, 1616285, 2057090, 2262799, 3232570, 4525598, 11313995, 22627990]

約数ペア:

[(1, 22627990), (2, 11313995), (5, 4525598), (7, 3232570), (10, 2262799), (11, 2057090), (14, 1616285), (22, 1028545), (35, 646514), (55, 411418), (70, 323257), (77, 293870), (110, 205709), (154, 146935), (385, 58774), (770, 29387)]