297207416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{108947}}^1$

素因数の和:108995

約数の個数: 32

約数和(自身を含む): 627540480

約数和(自身を除く): 330333064

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 108947, 217894, 435788, 871576, 1198417, 2396834, 3377357, 4793668, 6754714, 9587336, 13509428, 27018856, 37150927, 74301854, 148603708, 297207416]

約数ペア:

[(1, 297207416), (2, 148603708), (4, 74301854), (8, 37150927), (11, 27018856), (22, 13509428), (31, 9587336), (44, 6754714), (62, 4793668), (88, 3377357), (124, 2396834), (248, 1198417), (341, 871576), (682, 435788), (1364, 217894), (2728, 108947)]