55541398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{81439}}^1$

素因数の和:81483

約数の個数: 16

約数和(自身を含む): 93818880

約数和(自身を除く): 38277482

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 81439, 162878, 895829, 1791658, 2524609, 5049218, 27770699, 55541398]

約数ペア:

[(1, 55541398), (2, 27770699), (11, 5049218), (22, 2524609), (31, 1791658), (62, 895829), (341, 162878), (682, 81439)]