90814966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 151538688

約数和(自身を除く): 60723722

約数列:

[1, 2, 11, 22, 107, 173, 214, 223, 346, 446, 1177, 1903, 2354, 2453, 3806, 4906, 18511, 23861, 37022, 38579, 47722, 77158, 203621, 262471, 407242, 424369, 524942, 848738, 4127953, 8255906, 45407483, 90814966]

約数ペア:

[(1, 90814966), (2, 45407483), (11, 8255906), (22, 4127953), (107, 848738), (173, 524942), (214, 424369), (223, 407242), (346, 262471), (446, 203621), (1177, 77158), (1903, 47722), (2354, 38579), (2453, 37022), (3806, 23861), (4906, 18511)]