25439282

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3446

約数の個数: 24

約数和(自身を含む): 43309056

約数和(自身を除く): 17869774

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3391, 3751, 6782, 7502, 37301, 74602, 105121, 210242, 410311, 820622, 1156331, 2312662, 12719641, 25439282]

約数ペア:

[(1, 25439282), (2, 12719641), (11, 2312662), (22, 1156331), (31, 820622), (62, 410311), (121, 210242), (242, 105121), (341, 74602), (682, 37301), (3391, 7502), (3751, 6782)]