2022897296

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{384289}}^1$

素因数の和:384351

約数の個数: 40

約数和(自身を含む): 4574588160

約数和(自身を除く): 2551690864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 384289, 768578, 1537156, 2690023, 3074312, 5380046, 6148624, 10760092, 18061583, 21520184, 36123166, 43040368, 72246332, 126431081, 144492664, 252862162, 288985328, 505724324, 1011448648, 2022897296]

約数ペア:

[(1, 2022897296), (2, 1011448648), (4, 505724324), (7, 288985328), (8, 252862162), (14, 144492664), (16, 126431081), (28, 72246332), (47, 43040368), (56, 36123166), (94, 21520184), (112, 18061583), (188, 10760092), (329, 6148624), (376, 5380046), (658, 3074312), (752, 2690023), (1316, 1537156), (2632, 768578), (5264, 384289)]