2233997619

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{22697}}^1$

素因数の和:22859

約数の個数: 32

約数和(自身を含む): 3515466240

約数和(自身を除く): 1281468621

約数列:

[1, 3, 7, 21, 43, 109, 129, 301, 327, 763, 903, 2289, 4687, 14061, 22697, 32809, 68091, 98427, 158879, 476637, 975971, 2473973, 2927913, 6831797, 7421919, 17317811, 20495391, 51953433, 106380839, 319142517, 744665873, 2233997619]

約数ペア:

[(1, 2233997619), (3, 744665873), (7, 319142517), (21, 106380839), (43, 51953433), (109, 20495391), (129, 17317811), (301, 7421919), (327, 6831797), (763, 2927913), (903, 2473973), (2289, 975971), (4687, 476637), (14061, 158879), (22697, 98427), (32809, 68091)]