98597884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2039}}^1$

素因数の和:2218

約数の個数: 48

約数和(自身を含む): 216599040

約数和(自身を除く): 118001156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 157, 308, 314, 628, 1099, 1727, 2039, 2198, 3454, 4078, 4396, 6908, 8156, 12089, 14273, 22429, 24178, 28546, 44858, 48356, 57092, 89716, 157003, 314006, 320123, 628012, 640246, 1280492, 2240861, 3521353, 4481722, 7042706, 8963444, 14085412, 24649471, 49298942, 98597884]

約数ペア:

[(1, 98597884), (2, 49298942), (4, 24649471), (7, 14085412), (11, 8963444), (14, 7042706), (22, 4481722), (28, 3521353), (44, 2240861), (77, 1280492), (154, 640246), (157, 628012), (308, 320123), (314, 314006), (628, 157003), (1099, 89716), (1727, 57092), (2039, 48356), (2198, 44858), (3454, 28546), (4078, 24178), (4396, 22429), (6908, 14273), (8156, 12089)]