38220862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 24

約数和(自身を含む): 61846848

約数和(自身を除く): 23625986

約数列:

[1, 2, 17, 34, 71, 142, 223, 446, 1207, 2414, 3791, 5041, 7582, 10082, 15833, 31666, 85697, 171394, 269161, 538322, 1124143, 2248286, 19110431, 38220862]

約数ペア:

[(1, 38220862), (2, 19110431), (17, 2248286), (34, 1124143), (71, 538322), (142, 269161), (223, 171394), (446, 85697), (1207, 31666), (2414, 15833), (3791, 10082), (5041, 7582)]