8290228

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 14988512

約数和(自身を除く): 6698284

約数列:

[1, 2, 4, 43, 86, 157, 172, 307, 314, 614, 628, 1228, 6751, 13201, 13502, 26402, 27004, 48199, 52804, 96398, 192796, 2072557, 4145114, 8290228]

約数ペア:

[(1, 8290228), (2, 4145114), (4, 2072557), (43, 192796), (86, 96398), (157, 52804), (172, 48199), (307, 27004), (314, 26402), (614, 13502), (628, 13201), (1228, 6751)]