11213874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 28242240

約数和(自身を除く): 17028366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 1459, 2562, 2918, 3843, 4377, 7686, 8754, 10213, 13131, 20426, 26262, 30639, 61278, 88999, 91917, 177998, 183834, 266997, 533994, 622993, 800991, 1245986, 1601982, 1868979, 3737958, 5606937, 11213874]

約数ペア:

[(1, 11213874), (2, 5606937), (3, 3737958), (6, 1868979), (7, 1601982), (9, 1245986), (14, 800991), (18, 622993), (21, 533994), (42, 266997), (61, 183834), (63, 177998), (122, 91917), (126, 88999), (183, 61278), (366, 30639), (427, 26262), (549, 20426), (854, 13131), (1098, 10213), (1281, 8754), (1459, 7686), (2562, 4377), (2918, 3843)]