11365211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 3149989

約数列:

[1, 11, 13, 19, 47, 89, 143, 209, 247, 517, 611, 893, 979, 1157, 1691, 2717, 4183, 6721, 9823, 11609, 12727, 18601, 21983, 46013, 54379, 79477, 127699, 241813, 598169, 874247, 1033201, 11365211]

約数ペア:

[(1, 11365211), (11, 1033201), (13, 874247), (19, 598169), (47, 241813), (89, 127699), (143, 79477), (209, 54379), (247, 46013), (517, 21983), (611, 18601), (893, 12727), (979, 11609), (1157, 9823), (1691, 6721), (2717, 4183)]