2205921072

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{421621}}^1$

素因数の和:421741

約数の個数: 40

約数和(自身を含む): 5750924080

約数和(自身を除く): 3545003008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 421621, 843242, 1264863, 1686484, 2529726, 3372968, 5059452, 6745936, 10118904, 20237808, 45956689, 91913378, 137870067, 183826756, 275740134, 367653512, 551480268, 735307024, 1102960536, 2205921072]

約数ペア:

[(1, 2205921072), (2, 1102960536), (3, 735307024), (4, 551480268), (6, 367653512), (8, 275740134), (12, 183826756), (16, 137870067), (24, 91913378), (48, 45956689), (109, 20237808), (218, 10118904), (327, 6745936), (436, 5059452), (654, 3372968), (872, 2529726), (1308, 1686484), (1744, 1264863), (2616, 843242), (5232, 421621)]