110987140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2203}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 255487680

約数和(自身を除く): 144500540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 229, 458, 916, 1145, 2203, 2290, 2519, 4406, 4580, 5038, 8812, 10076, 11015, 12595, 22030, 24233, 25190, 44060, 48466, 50380, 96932, 121165, 242330, 484660, 504487, 1008974, 2017948, 2522435, 5044870, 5549357, 10089740, 11098714, 22197428, 27746785, 55493570, 110987140]

約数ペア:

[(1, 110987140), (2, 55493570), (4, 27746785), (5, 22197428), (10, 11098714), (11, 10089740), (20, 5549357), (22, 5044870), (44, 2522435), (55, 2017948), (110, 1008974), (220, 504487), (229, 484660), (458, 242330), (916, 121165), (1145, 96932), (2203, 50380), (2290, 48466), (2519, 44060), (4406, 25190), (4580, 24233), (5038, 22030), (8812, 12595), (10076, 11015)]