243757338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{2957}}^1$

素因数の和:4222

約数の個数: 32

約数和(自身を含む): 532440000

約数和(自身を除く): 288682662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1249, 2498, 2957, 3747, 5914, 7494, 8871, 13739, 17742, 27478, 32527, 41217, 65054, 82434, 97581, 195162, 3693293, 7386586, 11079879, 22159758, 40626223, 81252446, 121878669, 243757338]

約数ペア:

[(1, 243757338), (2, 121878669), (3, 81252446), (6, 40626223), (11, 22159758), (22, 11079879), (33, 7386586), (66, 3693293), (1249, 195162), (2498, 97581), (2957, 82434), (3747, 65054), (5914, 41217), (7494, 32527), (8871, 27478), (13739, 17742)]