8994260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40883}}^1$

素因数の和:40903

約数の個数: 24

約数和(自身を含む): 20605536

約数和(自身を除く): 11611276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 40883, 81766, 163532, 204415, 408830, 449713, 817660, 899426, 1798852, 2248565, 4497130, 8994260]

約数ペア:

[(1, 8994260), (2, 4497130), (4, 2248565), (5, 1798852), (10, 899426), (11, 817660), (20, 449713), (22, 408830), (44, 204415), (55, 163532), (110, 81766), (220, 40883)]