226139354

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2417}}^1$

素因数の和:2630

約数の個数: 32

約数和(自身を含む): 399724416

約数和(自身を除く): 173585062

約数列:

[1, 2, 7, 14, 41, 82, 163, 287, 326, 574, 1141, 2282, 2417, 4834, 6683, 13366, 16919, 33838, 46781, 93562, 99097, 198194, 393971, 693679, 787942, 1387358, 2757797, 5515594, 16152811, 32305622, 113069677, 226139354]

約数ペア:

[(1, 226139354), (2, 113069677), (7, 32305622), (14, 16152811), (41, 5515594), (82, 2757797), (163, 1387358), (287, 787942), (326, 693679), (574, 393971), (1141, 198194), (2282, 99097), (2417, 93562), (4834, 46781), (6683, 33838), (13366, 16919)]