2422235225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{247799}}^1$

素因数の和:247849

約数の個数: 24

約数和(自身を含む): 3318537600

約数和(自身を除く): 896302375

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 9775, 247799, 1238995, 4212583, 5699377, 6194975, 21062915, 28496885, 96889409, 105314575, 142484425, 484447045, 2422235225]

約数ペア:

[(1, 2422235225), (5, 484447045), (17, 142484425), (23, 105314575), (25, 96889409), (85, 28496885), (115, 21062915), (391, 6194975), (425, 5699377), (575, 4212583), (1955, 1238995), (9775, 247799)]