288214982

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{27697}}^1$

素因数の和:27764

約数の個数: 24

約数和(自身を含む): 486266088

約数和(自身を除く): 198051106

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 27697, 55394, 304667, 609334, 1190971, 2381942, 3351337, 6702674, 13100681, 26201362, 144107491, 288214982]

約数ペア:

[(1, 288214982), (2, 144107491), (11, 26201362), (22, 13100681), (43, 6702674), (86, 3351337), (121, 2381942), (242, 1190971), (473, 609334), (946, 304667), (5203, 55394), (10406, 27697)]