22393340

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14173}}^1$

素因数の和:14261

約数の個数: 24

約数和(自身を含む): 47624640

約数和(自身を除く): 25231300

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 14173, 28346, 56692, 70865, 141730, 283460, 1119667, 2239334, 4478668, 5598335, 11196670, 22393340]

約数ペア:

[(1, 22393340), (2, 11196670), (4, 5598335), (5, 4478668), (10, 2239334), (20, 1119667), (79, 283460), (158, 141730), (316, 70865), (395, 56692), (790, 28346), (1580, 14173)]