21673234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1801}}^1$

素因数の和:2361

約数の個数: 16

約数和(自身を含む): 35549856

約数和(自身を除く): 13876622

約数列:

[1, 2, 11, 22, 547, 1094, 1801, 3602, 6017, 12034, 19811, 39622, 985147, 1970294, 10836617, 21673234]

約数ペア:

[(1, 21673234), (2, 10836617), (11, 1970294), (22, 985147), (547, 39622), (1094, 19811), (1801, 12034), (3602, 6017)]