10219448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 20457360

約数和(自身を除く): 10237912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 461, 652, 922, 1304, 1844, 2771, 3688, 5542, 7837, 11084, 15674, 22168, 31348, 62696, 75143, 150286, 300572, 601144, 1277431, 2554862, 5109724, 10219448]

約数ペア:

[(1, 10219448), (2, 5109724), (4, 2554862), (8, 1277431), (17, 601144), (34, 300572), (68, 150286), (136, 75143), (163, 62696), (326, 31348), (461, 22168), (652, 15674), (922, 11084), (1304, 7837), (1844, 5542), (2771, 3688)]