22538344

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{353}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 44349120

約数和(自身を除く): 21810776

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 347, 353, 694, 706, 1388, 1412, 2776, 2824, 7981, 8119, 15962, 16238, 31924, 32476, 63848, 64952, 122491, 244982, 489964, 979928, 2817293, 5634586, 11269172, 22538344]

約数ペア:

[(1, 22538344), (2, 11269172), (4, 5634586), (8, 2817293), (23, 979928), (46, 489964), (92, 244982), (184, 122491), (347, 64952), (353, 63848), (694, 32476), (706, 31924), (1388, 16238), (1412, 15962), (2776, 8119), (2824, 7981)]