22102688

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{16063}}^1$

素因数の和:16116

約数の個数: 24

約数和(自身を含む): 44529408

約数和(自身を除く): 22426720

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 16063, 32126, 64252, 128504, 257008, 514016, 690709, 1381418, 2762836, 5525672, 11051344, 22102688]

約数ペア:

[(1, 22102688), (2, 11051344), (4, 5525672), (8, 2762836), (16, 1381418), (32, 690709), (43, 514016), (86, 257008), (172, 128504), (344, 64252), (688, 32126), (1376, 16063)]