2153448

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2719}}^1$

素因数の和:2742

約数の個数: 48

約数和(自身を含む): 6364800

約数和(自身を除く): 4211352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 2719, 5438, 8157, 10876, 16314, 21752, 24471, 29909, 32628, 48942, 59818, 65256, 89727, 97884, 119636, 179454, 195768, 239272, 269181, 358908, 538362, 717816, 1076724, 2153448]

約数ペア:

[(1, 2153448), (2, 1076724), (3, 717816), (4, 538362), (6, 358908), (8, 269181), (9, 239272), (11, 195768), (12, 179454), (18, 119636), (22, 97884), (24, 89727), (33, 65256), (36, 59818), (44, 48942), (66, 32628), (72, 29909), (88, 24471), (99, 21752), (132, 16314), (198, 10876), (264, 8157), (396, 5438), (792, 2719)]