11817388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{547}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 22647744

約数和(自身を除く): 10830356

約数列:

[1, 2, 4, 11, 22, 44, 491, 547, 982, 1094, 1964, 2188, 5401, 6017, 10802, 12034, 21604, 24068, 268577, 537154, 1074308, 2954347, 5908694, 11817388]

約数ペア:

[(1, 11817388), (2, 5908694), (4, 2954347), (11, 1074308), (22, 537154), (44, 268577), (491, 24068), (547, 21604), (982, 12034), (1094, 10802), (1964, 6017), (2188, 5401)]