22185344

素因数分解:

$2^7\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 44412840

約数和(自身を除く): 22227496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 353, 491, 706, 982, 1412, 1964, 2824, 3928, 5648, 7856, 11296, 15712, 22592, 31424, 45184, 62848, 173323, 346646, 693292, 1386584, 2773168, 5546336, 11092672, 22185344]

約数ペア:

[(1, 22185344), (2, 11092672), (4, 5546336), (8, 2773168), (16, 1386584), (32, 693292), (64, 346646), (128, 173323), (353, 62848), (491, 45184), (706, 31424), (982, 22592), (1412, 15712), (1964, 11296), (2824, 7856), (3928, 5648)]