221574389792

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1\times {\mathrm{16187}}^1$

素因数の和:17410

約数の個数: 96

約数和(自身を含む): 508420789632

約数和(自身を除く): 286846399840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1153, 1484, 1696, 2306, 2968, 4612, 5936, 8071, 9224, 11872, 16142, 16187, 18448, 32284, 32374, 36896, 61109, 64568, 64748, 113309, 122218, 129136, 129496, 226618, 244436, 258272, 258992, 427763, 453236, 488872, 517984, 855526, 857911, 906472, 977744, 1711052, 1715822, 1812944, 1955488, 3422104, 3431644, 3625888, 6005377, 6844208, 6863288, 12010754, 13688416, 13726576, 18663611, 24021508, 27453152, 37327222, 48043016, 74654444, 96086032, 130645277, 149308888, 192172064, 261290554, 298617776, 522581108, 597235552, 989171383, 1045162216, 1978342766, 2090324432, 3956685532, 4180648864, 6924199681, 7913371064, 13848399362, 15826742128, 27696798724, 31653484256, 55393597448, 110787194896, 221574389792]

約数ペア:

[(1, 221574389792), (2, 110787194896), (4, 55393597448), (7, 31653484256), (8, 27696798724), (14, 15826742128), (16, 13848399362), (28, 7913371064), (32, 6924199681), (53, 4180648864), (56, 3956685532), (106, 2090324432), (112, 1978342766), (212, 1045162216), (224, 989171383), (371, 597235552), (424, 522581108), (742, 298617776), (848, 261290554), (1153, 192172064), (1484, 149308888), (1696, 130645277), (2306, 96086032), (2968, 74654444), (4612, 48043016), (5936, 37327222), (8071, 27453152), (9224, 24021508), (11872, 18663611), (16142, 13726576), (16187, 13688416), (18448, 12010754), (32284, 6863288), (32374, 6844208), (36896, 6005377), (61109, 3625888), (64568, 3431644), (64748, 3422104), (113309, 1955488), (122218, 1812944), (129136, 1715822), (129496, 1711052), (226618, 977744), (244436, 906472), (258272, 857911), (258992, 855526), (427763, 517984), (453236, 488872)]