1130888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 2358720

約数和(自身を除く): 1227832

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 181, 284, 362, 568, 724, 781, 1448, 1562, 1991, 3124, 3982, 6248, 7964, 12851, 15928, 25702, 51404, 102808, 141361, 282722, 565444, 1130888]

約数ペア:

[(1, 1130888), (2, 565444), (4, 282722), (8, 141361), (11, 102808), (22, 51404), (44, 25702), (71, 15928), (88, 12851), (142, 7964), (181, 6248), (284, 3982), (362, 3124), (568, 1991), (724, 1562), (781, 1448)]