1138820474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1\times {\mathrm{1297}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 1887437376

約数和(自身を除く): 748616902

約数列:

[1, 2, 11, 22, 107, 214, 373, 746, 1177, 1297, 2354, 2594, 4103, 8206, 14267, 28534, 39911, 79822, 138779, 277558, 439021, 483781, 878042, 967562, 1526569, 3053138, 5321591, 10643182, 51764567, 103529134, 569410237, 1138820474]

約数ペア:

[(1, 1138820474), (2, 569410237), (11, 103529134), (22, 51764567), (107, 10643182), (214, 5321591), (373, 3053138), (746, 1526569), (1177, 967562), (1297, 878042), (2354, 483781), (2594, 439021), (4103, 277558), (8206, 138779), (14267, 79822), (28534, 39911)]