223882144

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{53407}}^1$

素因数の和:53548

約数の個数: 24

約数和(自身を含む): 444140928

約数和(自身を除く): 220258784

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 53407, 106814, 213628, 427256, 854512, 1709024, 6996317, 13992634, 27985268, 55970536, 111941072, 223882144]

約数ペア:

[(1, 223882144), (2, 111941072), (4, 55970536), (8, 27985268), (16, 13992634), (32, 6996317), (131, 1709024), (262, 854512), (524, 427256), (1048, 213628), (2096, 106814), (4192, 53407)]