23440197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 36080640

約数和(自身を除く): 12640443

約数列:

[1, 3, 11, 23, 33, 69, 89, 253, 267, 347, 759, 979, 1041, 2047, 2937, 3817, 6141, 7981, 11451, 22517, 23943, 30883, 67551, 87791, 92649, 263373, 339713, 710309, 1019139, 2130927, 7813399, 23440197]

約数ペア:

[(1, 23440197), (3, 7813399), (11, 2130927), (23, 1019139), (33, 710309), (69, 339713), (89, 263373), (253, 92649), (267, 87791), (347, 67551), (759, 30883), (979, 23943), (1041, 22517), (2047, 11451), (2937, 7981), (3817, 6141)]