228488128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{324557}}^1$

素因数の和:324580

約数の個数: 28

約数和(自身を含む): 494626392

約数和(自身を除く): 266138264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 324557, 649114, 1298228, 2596456, 3570127, 5192912, 7140254, 10385824, 14280508, 20771648, 28561016, 57122032, 114244064, 228488128]

約数ペア:

[(1, 228488128), (2, 114244064), (4, 57122032), (8, 28561016), (11, 20771648), (16, 14280508), (22, 10385824), (32, 7140254), (44, 5192912), (64, 3570127), (88, 2596456), (176, 1298228), (352, 649114), (704, 324557)]