224723950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3119}}^1$

素因数の和:3273

約数の個数: 48

約数和(自身を含む): 459613440

約数和(自身を除く): 234889490

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 131, 262, 275, 550, 655, 1310, 1441, 2882, 3119, 3275, 6238, 6550, 7205, 14410, 15595, 31190, 34309, 36025, 68618, 72050, 77975, 155950, 171545, 343090, 408589, 817178, 857725, 1715450, 2042945, 4085890, 4494479, 8988958, 10214725, 20429450, 22472395, 44944790, 112361975, 224723950]

約数ペア:

[(1, 224723950), (2, 112361975), (5, 44944790), (10, 22472395), (11, 20429450), (22, 10214725), (25, 8988958), (50, 4494479), (55, 4085890), (110, 2042945), (131, 1715450), (262, 857725), (275, 817178), (550, 408589), (655, 343090), (1310, 171545), (1441, 155950), (2882, 77975), (3119, 72050), (3275, 68618), (6238, 36025), (6550, 34309), (7205, 31190), (14410, 15595)]