18836466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6961}}^1$

素因数の和:7018

約数の個数: 32

約数和(自身を含む): 42106176

約数和(自身を除く): 23269710

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 6961, 13922, 20883, 41766, 76571, 153142, 229713, 285401, 459426, 570802, 856203, 1712406, 3139411, 6278822, 9418233, 18836466]

約数ペア:

[(1, 18836466), (2, 9418233), (3, 6278822), (6, 3139411), (11, 1712406), (22, 856203), (33, 570802), (41, 459426), (66, 285401), (82, 229713), (123, 153142), (246, 76571), (451, 41766), (902, 20883), (1353, 13922), (2706, 6961)]