221329122616

素因数分解:

$2^3\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{3767689}}^1$

素因数の和:3768751

約数の個数: 32

約数和(自身を含む): 474728940000

約数和(自身を除く): 253399817384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1049, 2098, 4196, 7343, 8392, 14686, 29372, 58744, 3767689, 7535378, 15070756, 26373823, 30141512, 52747646, 105495292, 210990584, 3952305761, 7904611522, 15809223044, 27666140327, 31618446088, 55332280654, 110664561308, 221329122616]

約数ペア:

[(1, 221329122616), (2, 110664561308), (4, 55332280654), (7, 31618446088), (8, 27666140327), (14, 15809223044), (28, 7904611522), (56, 3952305761), (1049, 210990584), (2098, 105495292), (4196, 52747646), (7343, 30141512), (8392, 26373823), (14686, 15070756), (29372, 7535378), (58744, 3767689)]