17949514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22051}}^1$

素因数の和:22101

約数の個数: 16

約数和(自身を含む): 30167136

約数和(自身を除く): 12217622

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 22051, 44102, 242561, 485122, 815887, 1631774, 8974757, 17949514]

約数ペア:

[(1, 17949514), (2, 8974757), (11, 1631774), (22, 815887), (37, 485122), (74, 242561), (407, 44102), (814, 22051)]