22252952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 44161200

約数和(自身を除く): 21908248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 281, 521, 562, 1042, 1124, 2084, 2248, 4168, 5339, 9899, 10678, 19798, 21356, 39596, 42712, 79192, 146401, 292802, 585604, 1171208, 2781619, 5563238, 11126476, 22252952]

約数ペア:

[(1, 22252952), (2, 11126476), (4, 5563238), (8, 2781619), (19, 1171208), (38, 585604), (76, 292802), (152, 146401), (281, 79192), (521, 42712), (562, 39596), (1042, 21356), (1124, 19798), (2084, 10678), (2248, 9899), (4168, 5339)]