18313284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8161}}^1$

素因数の和:8196

約数の個数: 48

約数和(自身を含む): 49363776

約数和(自身を除く): 31050492

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 8161, 16322, 24483, 32644, 48966, 89771, 97932, 138737, 179542, 269313, 277474, 359084, 416211, 538626, 554948, 832422, 1077252, 1526107, 1664844, 3052214, 4578321, 6104428, 9156642, 18313284]

約数ペア:

[(1, 18313284), (2, 9156642), (3, 6104428), (4, 4578321), (6, 3052214), (11, 1664844), (12, 1526107), (17, 1077252), (22, 832422), (33, 554948), (34, 538626), (44, 416211), (51, 359084), (66, 277474), (68, 269313), (102, 179542), (132, 138737), (187, 97932), (204, 89771), (374, 48966), (561, 32644), (748, 24483), (1122, 16322), (2244, 8161)]