22488492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{853}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 56910560

約数和(自身を除く): 34422068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 853, 1014, 1706, 2028, 2197, 2559, 3412, 4394, 5118, 6591, 8788, 10236, 11089, 13182, 22178, 26364, 33267, 44356, 66534, 133068, 144157, 288314, 432471, 576628, 864942, 1729884, 1874041, 3748082, 5622123, 7496164, 11244246, 22488492]

約数ペア:

[(1, 22488492), (2, 11244246), (3, 7496164), (4, 5622123), (6, 3748082), (12, 1874041), (13, 1729884), (26, 864942), (39, 576628), (52, 432471), (78, 288314), (156, 144157), (169, 133068), (338, 66534), (507, 44356), (676, 33267), (853, 26364), (1014, 22178), (1706, 13182), (2028, 11089), (2197, 10236), (2559, 8788), (3412, 6591), (4394, 5118)]