11474290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 21954240

約数和(自身を除く): 10479950

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 461, 655, 922, 1310, 2305, 2489, 4610, 4978, 8759, 12445, 17518, 24890, 43795, 60391, 87590, 120782, 301955, 603910, 1147429, 2294858, 5737145, 11474290]

約数ペア:

[(1, 11474290), (2, 5737145), (5, 2294858), (10, 1147429), (19, 603910), (38, 301955), (95, 120782), (131, 87590), (190, 60391), (262, 43795), (461, 24890), (655, 17518), (922, 12445), (1310, 8759), (2305, 4978), (2489, 4610)]