202209985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{5419}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 257558400

約数和(自身を除く): 55348415

約数列:

[1, 5, 17, 85, 439, 2195, 5419, 7463, 27095, 37315, 92123, 460615, 2378941, 11894705, 40441997, 202209985]

約数ペア:

[(1, 202209985), (5, 40441997), (17, 11894705), (85, 2378941), (439, 460615), (2195, 92123), (5419, 37315), (7463, 27095)]