2201216056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{161569}}^1$

素因数の和:161719

約数の個数: 32

約数和(自身を含む): 4478720400

約数和(自身を除く): 2277504344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6812, 13624, 161569, 323138, 646276, 1292552, 2100397, 4200794, 8401588, 16803176, 21165539, 42331078, 84662156, 169324312, 275152007, 550304014, 1100608028, 2201216056]

約数ペア:

[(1, 2201216056), (2, 1100608028), (4, 550304014), (8, 275152007), (13, 169324312), (26, 84662156), (52, 42331078), (104, 21165539), (131, 16803176), (262, 8401588), (524, 4200794), (1048, 2100397), (1703, 1292552), (3406, 646276), (6812, 323138), (13624, 161569)]