18214548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8117}}^1$

素因数の和:8152

約数の個数: 48

約数和(自身を含む): 49097664

約数和(自身を除く): 30883116

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, 8117, 16234, 24351, 32468, 48702, 89287, 97404, 137989, 178574, 267861, 275978, 357148, 413967, 535722, 551956, 827934, 1071444, 1517879, 1655868, 3035758, 4553637, 6071516, 9107274, 18214548]

約数ペア:

[(1, 18214548), (2, 9107274), (3, 6071516), (4, 4553637), (6, 3035758), (11, 1655868), (12, 1517879), (17, 1071444), (22, 827934), (33, 551956), (34, 535722), (44, 413967), (51, 357148), (66, 275978), (68, 267861), (102, 178574), (132, 137989), (187, 97404), (204, 89287), (374, 48702), (561, 32468), (748, 24351), (1122, 16234), (2244, 8117)]