359017922

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{21191}}^1$

素因数の和:21433

約数の個数: 16

約数和(自身を含む): 553874112

約数和(自身を除く): 194856190

約数列:

[1, 2, 43, 86, 197, 394, 8471, 16942, 21191, 42382, 911213, 1822426, 4174627, 8349254, 179508961, 359017922]

約数ペア:

[(1, 359017922), (2, 179508961), (43, 8349254), (86, 4174627), (197, 1822426), (394, 911213), (8471, 42382), (16942, 21191)]