2224988816

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{821}}^1\times {\mathrm{1583}}^1$

素因数の和:2519

約数の個数: 40

約数和(自身を含む): 4359256704

約数和(自身を除く): 2134267888

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 821, 856, 1583, 1642, 1712, 3166, 3284, 6332, 6568, 12664, 13136, 25328, 87847, 169381, 175694, 338762, 351388, 677524, 702776, 1299643, 1355048, 1405552, 2599286, 2710096, 5198572, 10397144, 20794288, 139061801, 278123602, 556247204, 1112494408, 2224988816]

約数ペア:

[(1, 2224988816), (2, 1112494408), (4, 556247204), (8, 278123602), (16, 139061801), (107, 20794288), (214, 10397144), (428, 5198572), (821, 2710096), (856, 2599286), (1583, 1405552), (1642, 1355048), (1712, 1299643), (3166, 702776), (3284, 677524), (6332, 351388), (6568, 338762), (12664, 175694), (13136, 169381), (25328, 87847)]