22677148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3329}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 43076880

約数和(自身を除く): 20399732

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3329, 3406, 6658, 6812, 13316, 43277, 86554, 173108, 436099, 872198, 1744396, 5669287, 11338574, 22677148]

約数ペア:

[(1, 22677148), (2, 11338574), (4, 5669287), (13, 1744396), (26, 872198), (52, 436099), (131, 173108), (262, 86554), (524, 43277), (1703, 13316), (3329, 6812), (3406, 6658)]