12118238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 21306240

約数和(自身を除く): 9188002

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 547, 583, 1007, 1094, 1166, 2014, 6017, 10393, 11077, 12034, 20786, 22154, 28991, 57982, 114323, 228646, 318901, 550829, 637802, 1101658, 6059119, 12118238]

約数ペア:

[(1, 12118238), (2, 6059119), (11, 1101658), (19, 637802), (22, 550829), (38, 318901), (53, 228646), (106, 114323), (209, 57982), (418, 28991), (547, 22154), (583, 20786), (1007, 12034), (1094, 11077), (1166, 10393), (2014, 6017)]