228654976

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{647}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 499685760

約数和(自身を除く): 271030784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 251, 352, 502, 647, 704, 1004, 1294, 1408, 2008, 2588, 2761, 4016, 5176, 5522, 7117, 8032, 10352, 11044, 14234, 16064, 20704, 22088, 28468, 32128, 41408, 44176, 56936, 82816, 88352, 113872, 162397, 176704, 227744, 324794, 353408, 455488, 649588, 910976, 1299176, 1786367, 2598352, 3572734, 5196704, 7145468, 10393408, 14290936, 20786816, 28581872, 57163744, 114327488, 228654976]

約数ペア:

[(1, 228654976), (2, 114327488), (4, 57163744), (8, 28581872), (11, 20786816), (16, 14290936), (22, 10393408), (32, 7145468), (44, 5196704), (64, 3572734), (88, 2598352), (128, 1786367), (176, 1299176), (251, 910976), (352, 649588), (502, 455488), (647, 353408), (704, 324794), (1004, 227744), (1294, 176704), (1408, 162397), (2008, 113872), (2588, 88352), (2761, 82816), (4016, 56936), (5176, 44176), (5522, 41408), (7117, 32128), (8032, 28468), (10352, 22088), (11044, 20704), (14234, 16064)]