21562322592

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1639471}}^1$

素因数の和:1639621

約数の個数: 48

約数和(自身を含む): 57014278272

約数和(自身を除く): 35451955680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 6576, 13152, 1639471, 3278942, 4918413, 6557884, 9836826, 13115768, 19673652, 26231536, 39347304, 52463072, 78694608, 157389216, 224607527, 449215054, 673822581, 898430108, 1347645162, 1796860216, 2695290324, 3593720432, 5390580648, 7187440864, 10781161296, 21562322592]

約数ペア:

[(1, 21562322592), (2, 10781161296), (3, 7187440864), (4, 5390580648), (6, 3593720432), (8, 2695290324), (12, 1796860216), (16, 1347645162), (24, 898430108), (32, 673822581), (48, 449215054), (96, 224607527), (137, 157389216), (274, 78694608), (411, 52463072), (548, 39347304), (822, 26231536), (1096, 19673652), (1644, 13115768), (2192, 9836826), (3288, 6557884), (4384, 4918413), (6576, 3278942), (13152, 1639471)]