12269444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 25401600

約数和(自身を除く): 13132156

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 349, 374, 517, 698, 748, 799, 1034, 1396, 1598, 2068, 3196, 3839, 5933, 7678, 8789, 11866, 15356, 16403, 17578, 23732, 32806, 35156, 65263, 65612, 130526, 180433, 261052, 278851, 360866, 557702, 721732, 1115404, 3067361, 6134722, 12269444]

約数ペア:

[(1, 12269444), (2, 6134722), (4, 3067361), (11, 1115404), (17, 721732), (22, 557702), (34, 360866), (44, 278851), (47, 261052), (68, 180433), (94, 130526), (187, 65612), (188, 65263), (349, 35156), (374, 32806), (517, 23732), (698, 17578), (748, 16403), (799, 15356), (1034, 11866), (1396, 8789), (1598, 7678), (2068, 5933), (3196, 3839)]