11901588

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 28748160

約数和(自身を除く): 16846572

約数列:

[1, 2, 3, 4, 6, 12, 61, 71, 122, 142, 183, 213, 229, 244, 284, 366, 426, 458, 687, 732, 852, 916, 1374, 2748, 4331, 8662, 12993, 13969, 16259, 17324, 25986, 27938, 32518, 41907, 48777, 51972, 55876, 65036, 83814, 97554, 167628, 195108, 991799, 1983598, 2975397, 3967196, 5950794, 11901588]

約数ペア:

[(1, 11901588), (2, 5950794), (3, 3967196), (4, 2975397), (6, 1983598), (12, 991799), (61, 195108), (71, 167628), (122, 97554), (142, 83814), (183, 65036), (213, 55876), (229, 51972), (244, 48777), (284, 41907), (366, 32518), (426, 27938), (458, 25986), (687, 17324), (732, 16259), (852, 13969), (916, 12993), (1374, 8662), (2748, 4331)]