22127656

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 43560000

約数和(自身を除く): 21432344

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 241, 482, 499, 964, 998, 1928, 1996, 3992, 5543, 11086, 11477, 22172, 22954, 44344, 45908, 91816, 120259, 240518, 481036, 962072, 2765957, 5531914, 11063828, 22127656]

約数ペア:

[(1, 22127656), (2, 11063828), (4, 5531914), (8, 2765957), (23, 962072), (46, 481036), (92, 240518), (184, 120259), (241, 91816), (482, 45908), (499, 44344), (964, 22954), (998, 22172), (1928, 11477), (1996, 11086), (3992, 5543)]