31223118

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16111}}^1$

素因数の和:16152

約数の個数: 32

約数和(自身を含む): 69603840

約数和(自身を除く): 38380722

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 16111, 32222, 48333, 96666, 273887, 306109, 547774, 612218, 821661, 918327, 1643322, 1836654, 5203853, 10407706, 15611559, 31223118]

約数ペア:

[(1, 31223118), (2, 15611559), (3, 10407706), (6, 5203853), (17, 1836654), (19, 1643322), (34, 918327), (38, 821661), (51, 612218), (57, 547774), (102, 306109), (114, 273887), (323, 96666), (646, 48333), (969, 32222), (1938, 16111)]