442277944

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{479}}^1\times {\mathrm{547}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 836467200

約数和(自身を除く): 394189256

約数列:

[1, 2, 4, 8, 211, 422, 479, 547, 844, 958, 1094, 1688, 1916, 2188, 3832, 4376, 101069, 115417, 202138, 230834, 262013, 404276, 461668, 524026, 808552, 923336, 1048052, 2096104, 55284743, 110569486, 221138972, 442277944]

約数ペア:

[(1, 442277944), (2, 221138972), (4, 110569486), (8, 55284743), (211, 2096104), (422, 1048052), (479, 923336), (547, 808552), (844, 524026), (958, 461668), (1094, 404276), (1688, 262013), (1916, 230834), (2188, 202138), (3832, 115417), (4376, 101069)]