22917412

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15443}}^1$

素因数の和:15507

約数の個数: 24

約数和(自身を含む): 46702656

約数和(自身を除く): 23785244

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 15443, 30886, 61772, 108101, 216202, 432404, 818479, 1636958, 3273916, 5729353, 11458706, 22917412]

約数ペア:

[(1, 22917412), (2, 11458706), (4, 5729353), (7, 3273916), (14, 1636958), (28, 818479), (53, 432404), (106, 216202), (212, 108101), (371, 61772), (742, 30886), (1484, 15443)]