220276353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{12203}}^1$

素因数の和:12764

約数の個数: 16

約数和(自身を含む): 321014016

約数和(自身を除く): 100737663

約数列:

[1, 3, 11, 33, 547, 1641, 6017, 12203, 18051, 36609, 134233, 402699, 6675041, 20025123, 73425451, 220276353]

約数ペア:

[(1, 220276353), (3, 73425451), (11, 20025123), (33, 6675041), (547, 402699), (1641, 134233), (6017, 36609), (12203, 18051)]