18858092

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:902

約数の個数: 36

約数和(自身を含む): 37091040

約数和(自身を除く): 18232948

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 829, 1034, 1658, 2068, 3316, 5687, 9119, 11374, 18238, 22748, 36476, 38963, 77926, 100309, 155852, 200618, 401236, 428593, 857186, 1714372, 4714523, 9429046, 18858092]

約数ペア:

[(1, 18858092), (2, 9429046), (4, 4714523), (11, 1714372), (22, 857186), (44, 428593), (47, 401236), (94, 200618), (121, 155852), (188, 100309), (242, 77926), (484, 38963), (517, 36476), (829, 22748), (1034, 18238), (1658, 11374), (2068, 9119), (3316, 5687)]