21929004

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{3061}}^1$

素因数の和:3270

約数の個数: 36

約数和(自身を含む): 55728400

約数和(自身を除く): 33799396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3061, 3582, 6122, 7164, 9183, 12244, 18366, 27549, 36732, 55098, 110196, 609139, 1218278, 1827417, 2436556, 3654834, 5482251, 7309668, 10964502, 21929004]

約数ペア:

[(1, 21929004), (2, 10964502), (3, 7309668), (4, 5482251), (6, 3654834), (9, 2436556), (12, 1827417), (18, 1218278), (36, 609139), (199, 110196), (398, 55098), (597, 36732), (796, 27549), (1194, 18366), (1791, 12244), (2388, 9183), (3061, 7164), (3582, 6122)]