17949470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23311}}^1$

素因数の和:23336

約数の個数: 32

約数和(自身を含む): 40283136

約数和(自身を除く): 22333666

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 23311, 46622, 116555, 163177, 233110, 256421, 326354, 512842, 815885, 1282105, 1631770, 1794947, 2564210, 3589894, 8974735, 17949470]

約数ペア:

[(1, 17949470), (2, 8974735), (5, 3589894), (7, 2564210), (10, 1794947), (11, 1631770), (14, 1282105), (22, 815885), (35, 512842), (55, 326354), (70, 256421), (77, 233110), (110, 163177), (154, 116555), (385, 46622), (770, 23311)]