21852588

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{9151}}^1$

素因数の和:9357

約数の個数: 24

約数和(自身を含む): 51251200

約数和(自身を除く): 29398612

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 9151, 18302, 27453, 36604, 54906, 109812, 1821049, 3642098, 5463147, 7284196, 10926294, 21852588]

約数ペア:

[(1, 21852588), (2, 10926294), (3, 7284196), (4, 5463147), (6, 3642098), (12, 1821049), (199, 109812), (398, 54906), (597, 36604), (796, 27453), (1194, 18302), (2388, 9151)]