2253196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 4410000

約数和(自身を除く): 2156804

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1249, 1804, 2498, 4996, 13739, 27478, 51209, 54956, 102418, 204836, 563299, 1126598, 2253196]

約数ペア:

[(1, 2253196), (2, 1126598), (4, 563299), (11, 204836), (22, 102418), (41, 54956), (44, 51209), (82, 27478), (164, 13739), (451, 4996), (902, 2498), (1249, 1804)]