22753708

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 40981248

約数和(自身を除く): 18227540

約数列:

[1, 2, 4, 43, 86, 172, 263, 503, 526, 1006, 1052, 2012, 11309, 21629, 22618, 43258, 45236, 86516, 132289, 264578, 529156, 5688427, 11376854, 22753708]

約数ペア:

[(1, 22753708), (2, 11376854), (4, 5688427), (43, 529156), (86, 264578), (172, 132289), (263, 86516), (503, 45236), (526, 43258), (1006, 22618), (1052, 21629), (2012, 11309)]