198088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2251}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 405360

約数和(自身を除く): 207272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2251, 4502, 9004, 18008, 24761, 49522, 99044, 198088]

約数ペア:

[(1, 198088), (2, 99044), (4, 49522), (8, 24761), (11, 18008), (22, 9004), (44, 4502), (88, 2251)]