224769237

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 383806080

約数和(自身を除く): 159036843

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 121, 159, 231, 363, 371, 583, 847, 1113, 1669, 1749, 2541, 4081, 5007, 6413, 11683, 12243, 18359, 19239, 35049, 44891, 55077, 88457, 128513, 134673, 201949, 265371, 385539, 605847, 619199, 973027, 1413643, 1857597, 2919081, 4240929, 6811189, 10703297, 20433567, 32109891, 74923079, 224769237]

約数ペア:

[(1, 224769237), (3, 74923079), (7, 32109891), (11, 20433567), (21, 10703297), (33, 6811189), (53, 4240929), (77, 2919081), (121, 1857597), (159, 1413643), (231, 973027), (363, 619199), (371, 605847), (583, 385539), (847, 265371), (1113, 201949), (1669, 134673), (1749, 128513), (2541, 88457), (4081, 55077), (5007, 44891), (6413, 35049), (11683, 19239), (12243, 18359)]