11788788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 31639104

約数和(自身を除く): 19850316

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 353, 363, 484, 506, 706, 726, 759, 1012, 1059, 1412, 1452, 1518, 2118, 2783, 3036, 3883, 4236, 5566, 7766, 8119, 8349, 11132, 11649, 15532, 16238, 16698, 23298, 24357, 32476, 33396, 42713, 46596, 48714, 85426, 89309, 97428, 128139, 170852, 178618, 256278, 267927, 357236, 512556, 535854, 982399, 1071708, 1964798, 2947197, 3929596, 5894394, 11788788]

約数ペア:

[(1, 11788788), (2, 5894394), (3, 3929596), (4, 2947197), (6, 1964798), (11, 1071708), (12, 982399), (22, 535854), (23, 512556), (33, 357236), (44, 267927), (46, 256278), (66, 178618), (69, 170852), (92, 128139), (121, 97428), (132, 89309), (138, 85426), (242, 48714), (253, 46596), (276, 42713), (353, 33396), (363, 32476), (484, 24357), (506, 23298), (706, 16698), (726, 16238), (759, 15532), (1012, 11649), (1059, 11132), (1412, 8349), (1452, 8119), (1518, 7766), (2118, 5566), (2783, 4236), (3036, 3883)]