2197510146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{87767}}^1$

素因数の和:87895

約数の個数: 48

約数和(自身を含む): 5175503424

約数和(自身を除く): 2977993278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2782, 4173, 8346, 12519, 25038, 87767, 175534, 263301, 526602, 789903, 1140971, 1579806, 2281942, 3422913, 6845826, 9391069, 10268739, 18782138, 20537478, 28173207, 56346414, 84519621, 122083897, 169039242, 244167794, 366251691, 732503382, 1098755073, 2197510146]

約数ペア:

[(1, 2197510146), (2, 1098755073), (3, 732503382), (6, 366251691), (9, 244167794), (13, 169039242), (18, 122083897), (26, 84519621), (39, 56346414), (78, 28173207), (107, 20537478), (117, 18782138), (214, 10268739), (234, 9391069), (321, 6845826), (642, 3422913), (963, 2281942), (1391, 1579806), (1926, 1140971), (2782, 789903), (4173, 526602), (8346, 263301), (12519, 175534), (25038, 87767)]