22956496

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:659

約数の個数: 40

約数和(自身を含む): 46343264

約数和(自身を除く): 23386768

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 122, 172, 244, 344, 488, 547, 688, 976, 1094, 2188, 2623, 4376, 5246, 8752, 10492, 20984, 23521, 33367, 41968, 47042, 66734, 94084, 133468, 188168, 266936, 376336, 533872, 1434781, 2869562, 5739124, 11478248, 22956496]

約数ペア:

[(1, 22956496), (2, 11478248), (4, 5739124), (8, 2869562), (16, 1434781), (43, 533872), (61, 376336), (86, 266936), (122, 188168), (172, 133468), (244, 94084), (344, 66734), (488, 47042), (547, 41968), (688, 33367), (976, 23521), (1094, 20984), (2188, 10492), (2623, 8752), (4376, 5246)]