56221242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1667}}^1$

素因数の和:1763

約数の個数: 64

約数和(自身を含む): 142193664

約数和(自身を除く): 85972422

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 146, 154, 219, 231, 438, 462, 511, 803, 1022, 1533, 1606, 1667, 2409, 3066, 3334, 4818, 5001, 5621, 10002, 11242, 11669, 16863, 18337, 23338, 33726, 35007, 36674, 55011, 70014, 110022, 121691, 128359, 243382, 256718, 365073, 385077, 730146, 770154, 851837, 1338601, 1703674, 2555511, 2677202, 4015803, 5111022, 8031606, 9370207, 18740414, 28110621, 56221242]

約数ペア:

[(1, 56221242), (2, 28110621), (3, 18740414), (6, 9370207), (7, 8031606), (11, 5111022), (14, 4015803), (21, 2677202), (22, 2555511), (33, 1703674), (42, 1338601), (66, 851837), (73, 770154), (77, 730146), (146, 385077), (154, 365073), (219, 256718), (231, 243382), (438, 128359), (462, 121691), (511, 110022), (803, 70014), (1022, 55011), (1533, 36674), (1606, 35007), (1667, 33726), (2409, 23338), (3066, 18337), (3334, 16863), (4818, 11669), (5001, 11242), (5621, 10002)]