29221028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 56899584

約数和(自身を除く): 27678556

約数列:

[1, 2, 4, 17, 34, 41, 47, 68, 82, 94, 164, 188, 223, 446, 697, 799, 892, 1394, 1598, 1927, 2788, 3196, 3791, 3854, 7582, 7708, 9143, 10481, 15164, 18286, 20962, 32759, 36572, 41924, 65518, 131036, 155431, 178177, 310862, 356354, 429721, 621724, 712708, 859442, 1718884, 7305257, 14610514, 29221028]

約数ペア:

[(1, 29221028), (2, 14610514), (4, 7305257), (17, 1718884), (34, 859442), (41, 712708), (47, 621724), (68, 429721), (82, 356354), (94, 310862), (164, 178177), (188, 155431), (223, 131036), (446, 65518), (697, 41924), (799, 36572), (892, 32759), (1394, 20962), (1598, 18286), (1927, 15164), (2788, 10481), (3196, 9143), (3791, 7708), (3854, 7582)]